Top 5 Freshwater Fish Species for Planted Tanks

by Kate Barrington

Published: January 12th, 2022

top 5 freshwater fish species for planted tanks

Now that you’ve got your planted tank set up, it’s time to stock it with fish. You can’t go wrong with these five freshwater fish species.

Creating a beautiful aquarium is not an easy task. There are many aspects and factors you’ll have to pay attention to if you want to create a thriving habitat in your home. Naturally, the choice of the tank and the environment in it can’t be separated from your choice for the fish and critters in the tank. You wouldn’t want your fauna to turn on your flora, right? After you have set up your planted tank and done the work to get your plants started, you next have to think about what kind of fish you want to keep in your tank.

Do not make the mistake of rushing into this decision too quickly – if you make the wrong choice you could end up having all of your hard work ruined overnight. While many aquarium fish will nibble on plants occasionally, many species have no interest in live plants which makes them a great choice for the planted tank. The key is to choose both the fish that won’t have any appetite for your precious aquarium plants, get along with each other, and that will suit your personal preferences in terms of appearance and behavior.

Best Fish for Planted Tanks

There are thousands of different species of aquarium fish out there, but not all of them are a good choice for plants tanks. Some common and popular species – like silver dollars, monos, and rainbowfish – are notorious plant-eaters. If you happen to get one of these plant-devouring fish, it wouldn’t take long for them to decimate your planted tank, so be extra careful with the choice you make. Otherwise, you could lose your tank’s flora literally in a matter of days. So if you’re unsure what type of fish to choose, take a look at our list- below you will find a list of the top 5 freshwater fish species that will not destroy your planted tank:

Livebearers: Most livebearers including guppies, mollies, platies, and swordtails make excellent additions to the planted tank. Not only are these fish unlikely to eat live plants, but they are usually very hardy and adaptable, which means that you can cater the conditions in your tank to suit your plants and your fish will adapt. Their versatility is one of the reasons for their popularity- they are easy to take care of and come in all types of colors and looks. Of course, make sure that you’re getting the right ratio of males to females and choosing compatible breeds of livebearers to avoid aggression issues in the tank.

Gouramis: If you want to populate your planted tank with gorgeous colorful freshwater specimens, gouramis are an excellent choice. Blue gourami, dwarf gourami, three-spot gourami, and many other varieties are the most popular options. Despite the fact that there are many different kinds of gourami ,for the most part, these fish show little interest in live aquarium plants. Gouramis are a good choice not only for the planted tank but also for the community tank because they tend to get along well with other peaceful species.
Rasboras: A group of delicate, lovely rasboras schooling will look stunning against a backdrop of aquarium plants. Rasboras are colorful and vibrant, and will definitely add more visual interest to the tank. Most rasboras do well in the planted tank and they are also a good choice as community fish. Rasboras are best kept in schools with at least 6 or more of the same species. These vivid colorful fish will swim together in a coordinated fashion, their elegant movement only making your planted tank look even more gorgeous.

Tetras: The perfect species for aquarium newbies and experienced aquarists alike, tetras come in many different varieties to choose from. There is a big selection of different tetra species to choose from but most species are peaceful by nature and remain fairly small in size. While they may be small, their bright colors will stand out beautifully in any aquarium space. They are also easy to care for and won’t need much fussing over to thrive in your planted tank. Neon tetra, cardinal tetra, bleeding heart tetra are some of the most frequent choices. They typically do best when kept in groups with six or more of their own species and they are a good choice for the community tank. Tetras are carnivorous fish, meaning that they are going to thrive while showing little to no interest in the plant life that you have chosen.
Corydoras: Cory catfish are a type of bottom-dwelling fish that subsist on a variety of foods including live food, frozen food, and flake foods. These fish do not tend to eat live aquarium plants (though they will use them for breeding). They are much loved by aquarists for their peaceful nature and lovely looks- the variety of corydoras is not always common for bottom-dwellers. For instance, bandit cory, panda cory, and skunk cory all boast black stripes in different shapes and locations, three-spot cories boasts maze-like spots and the bronze cory stuns with its metallic hues in any of its color morphs.

Of course, despite the lovely selection of fish that won’t eat aquarium plants, sometimes you have your heart set on a particular species that has a penchant for nibbling on greens. Hey, the heart wants what the heart wants! If you do decide to keep herbivorous fish in your planted tank, just be sure to feed them properly so they aren’t tempted to eat your plants. Herbivorous fish should be fed herbivore flakes or pellets along with dried algae and fresh vegetables. It’s also important to keep in mind that while some fish species don’t eat aquarium plants, they can still be harmful in the planted tank. Cichlids are a good example of this – they don’t eat plants but they do have a tendency to dig around in the substrate which can damage delicate plant roots.

Cultivating a thriving planted tank is no easy task. Heck, it’s not always easy making sure that just plants or just fish in your tank thrive, let alone both and in a harmonious way, at that! It takes a great deal of work to set up the tank and the tank equipment properly and then to get your plants to grow.

Why Choose Live Plants?

If planning a planted aquarium or live plant aquarium means so many additional considerations in terms of choosing the right fish, why not stick with artificial plants? The truth is that a well-maintained planted aquarium brings with it some great benefits both for you and your fish.

Unlike artificial plants, live plants are part of the overall ecosystem. The focus of the aquarium is more than just the fish, it’s on every element and the way they work to compliment one another. As part of the ecosystem, they contribute to the environment more than just aesthetically. Plants produce oxygen throughout the day which is then used by the fish in the aquarium. The fish in turn will release CO2 which helps to feed the plants. This cycle benefits both the fish and the plants, while also working to help stabilize the pH in your tank.

In addition to the CO2, the plants will also utilize the nutrients at the bottom of the tank that are produced by uneaten food and fish waste. By using these nutrients, rather than leaving them to collect in the tank, this helps to prevent the growth of algae. For this reason, planted aquariums are surprisingly less work to maintain than those that rely on artificial plants.

Creating Balance in Your Aquarium

The ecosystem in your aquarium will thrive once you achieve a biological balance between all the different factors involved. Unfortunately, this balance isn’t something that you can simply prepare for and make happen from the beginning when setting up your aquarium. Instead, it’s going to take weeks or even months to achieve. During this time, you will need to monitor what is happening within the tank and make small changes where needed to the various influencing factors like the lighting.

When making changes to your tank, do so slowly. Make a minor change and then give the aquarium at least 2 weeks to adjust and recalibrate. During these 2-week periods, try to keep everything in your tank as consistent as possible to get a full idea of what is working and what isn’t. This includes putting lights on a timer and setting an alarm to add any additional nutrients needed at the same time each day. Avoid any major changes such as adding new fish or plant life as these can completely change the balance of the tank and set you back to the beginning.

Keep a notebook where you can log what you are doing and how the aquarium is responding. This will help you find the right balance for your individual setup. As you achieve biological balance in the ecosystem you have created, you will find that your aquarium will take on a life of its own, going on autopilot and requiring only minimal maintenance on your part.

Once you’ve done all that work you don’t want to choose the wrong fish and end up having them eat all of your plants. To avoid this tragedy, stock your planted tank with some of our picks for freshwater fish species.

Kate Barrington

Kate Barrington is the loving owner of two cats (Bagel and Munchkin) and a noisy herd of guinea pigs. Having grown up with golden retrievers, Kate has a great deal of experience with dogs but labels herself a lover of all pets. Having received a Bachelor's degree in English, Kate has combined her love for pets and her passion for writing to create her own freelance writing business, specializing in the pet niche.

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Top 5 Fast-Growing Aquarium Plants for Planted Tanks

If you’re impatient for growth, you’ll be looking for aquarium plants that shoot up quickly. Take a look at these fast-growing aquarium plants for your planted tank. The key to keeping your planted tank looking lush is to stock it with plants that grow quickly. Some plants simply grow more quickly than others or are more likely to thrive in certain conditions. Reasons to Choose Fast-Growing Plants The obvious reason that most aquarium owners are drawn to fast-growing plant options is, as we mentioned already, due to impatience. No one wants to stare at an empty tank for long. However, there may be some more practical reasons to incorporate these plants into your live plant aquarium. Live plants play an important role in the ecosystem of our aquarium spaces by providing oxygen, reducing CO2 levels, and absorbing nutrients from the substrate. All these functions work together to create a self-sustaining environment that requires minimal maintenance on your part. Unfortunately, that only works when the biological balance of the aquarium has been achieved. This makes it more challenging to keep everything working efficiently together during the early days of plant growth. For your fish, the plants provide much-needed cover and safety. When feeling unsafe or anxious, fish will try to hide away from the world. As your plants grow and provide the sense of security that they need, you will see them start to emerge more in the tank. Unfortunately, not all fish are well-suited for a balanced life with grown plants. There are some species of fish that feed directly off the plant life in your aquarium or simply damage them in their daily activities. This doesn’t mean that you can’t incorporate live plants, but it does encourage the use of fast-growing plants. As your fish feed on or remote parts of the plant life in your tank, their rapid growth will fill the gaps quickly to help balance it all out. Fastest Growing Aquarium Plants Having an assortment of fast-growing plants in your aquarium provides many benefits. Not only will your tank become lushly planted in a shorter period of time, but fast-growing plants will also be able to survive against plant-eating species of fish. If you are looking for fast-growing plants to use in your own planted tank, consider these five species: Hornwort This is a type of floating plant that does not need to be rooted in substrate, although you do have the option of rooting it into the substrate if that is what you would prefer for the look of your tank. Also, this freshwater plant is a great choice for beginners, as it is easy to grow and hardy. In fact, Hornwort can be kept in a variety of tank conditions, though strong lighting will ensure the fastest growth. This plant produces long stems with thin, thread-like leaves and it helps to inhibit algae growth in the tank by competing for nutrients. You only need a little bit of it to start, as it will grow quickly. Experts recommend that, for this plant, you will need a minimum tank size of 15 gallons. The water’s pH should ideally range from 6.0 to 7.5, and the water temperature should range from 59-86°F. Because it can grow tall, you can place it in the back of your tank to serve as a gorgeous background to the other elements in your aquarium. Related: Top 5 Live Plants to Use in Brackish Aquariums Water Wisteria If you are looking for an aquatic plant with a unique appearance, water wisteria is a great option. This plant produces tall, lace-like leaves and it tends to grow very quickly as a carpet plant. Water wisteria does well in medium lighting and it can be used in the foreground or background of your tank. It should be noted that this plant, when cared for, can grow massively in size. For this reason, there is no need to spend too much money buying multiple stems. Instead, concentrate your effort on a couple of water wisteria strategically placed in the tank to allow room for growth. This is another great plant to consider for your aquarium if you are a beginner when it comes to maintaining live plants in your tank. It is hardy and easy to maintain, it can tolerate a range of conditions, and it grows quickly, adding a beautiful new element to your aquarium. The minimum tank size for this plant is 10 gallons, the ideal water temperature range is anywhere from 70-82°F, and the pH range is 6.5 to 7.5. Plus, because you can also use this plant as a lush green carpet for the bottom of your tank, you have a lot of freedom to use it in creative ways to enhance the overall beauty of your aquarium. Amazon Sword This plant produces tall, sword-like leaves and it grows fairly quickly in moderate to strong lighting. Amazon sword plants grow up to 20 inches tall which makes them a great choice as a background plant in the planted tank where they can provide cover for timid species of fish. While this tall height can be used strategically, be aware that it can also make it difficult for other plants to thrive in the tank. As the plant grows taller, it may dominate the light coming in, casting shade over the shorter plants that you are trying to grow. For this reason, you need to be strategic with its placement when the plant is still small keeping in mind that it won’t stay small for long. Also, because this is an amphibious plant, it can grow if it is totally submerged underwater or partially submerged. Ideal water temperature for this plant will be anywhere from 72-82°F, and the recommended water pH for this lovely plant is 6.5 to 7.5. It requires a moderate amount of care, as you should use a fertilizer that is high in iron, and the plant also requires a loose substrate in order to grow well. You can grow it in groups or as single plants, depending on whether you want to have it serve as a focal point or as a background in your aquarium design. And because it can grow rather large so quickly, it does best in large tanks. Lilaeopsis Another type of carpeting plant, lilaeopsis only grows about 2 inches tall but it spreads quickly along the floor of your aquarium. This plant prefers medium lighting and it produces thin, grass-like leaves. Lilaeopsis may need to be pruned occasionally, if it starts to grow into other plants. Overall, this is a popular plant because it is both hardy and it can add a pop of incredible green color to your tank. You can place it in the foreground of your tank to create an eye-catching scene that looks like a lawn underwater. To keep it growing strong, it is best to maintain your water pH anywhere from 5.0 to 7.0, and the water temperature should be within a range of 70-83°F. Just be aware that algae may end up growing on this plant, so adding some shrimp to your tank may help keep the leaves clean and green. And if the plant grows too tall, you can always trim it back. Related: Top 8 Best Aquarium Plants for Beginners Amazon Frogbit This plant is another type of floating plant that grows quickly with strong lighting. Amazon frogbit produces small, round leaves that are popular as food for herbivorous species of fish – it can also provide timid fish with a place to hide. Many floating-type plants give off the feeling of a weed, as if they are taking over the tank. This isn’t the case with the Amazon Frogbit. Instead, it offers a beautiful bed of plant life along the top of the water. If you’re searching for an ornamental aquarium plant that will be easy to care for, this is a good way to go. The water temperature in your tank should range from 64-84°F, and the pH of the water should be anywhere from 6.0 to 7.5. One important consideration when growing Amazon Frogbit is the surface of the leaves themselves. As the surface of the water is disturbed from placing new decorations or from the placement of your filter, this water can find it’s way onto the top of the leaves. When the lives get wet, this can quickly lead to a problem with rotting. For the best growing conditions, ensure that the surface of your tank is calm so that the leaves can stay dry. Tips for Increasing Plant Growth Choosing the right species for your planted tank is the most important factor in ensuring optimal growth but there are a few other tricks you can use to keep your planted tank looking lush. Lighting is the simplest way to increase plant growth. While many aquarium plants are able to survive in low lighting, providing moderate to high lighting in your tank will speed up plant growth. Choose full-spectrum lighting and make sure to keep your tank lights on for at least 10, ideally 12 hours per day. Be careful about leaving the lights on for longer than that, however, because it could lead to algae growth. In addition to increasing your tank lighting, you should also be mindful about making sure that your plants get the proper nutrients. Start with a high-quality planting substrate like EcoComplete or AquaSoil which will provide your plants with macronutrients like potassium and nitrogen. You also need to keep up with regular weekly water changes to ensure that micronutrients (trace elements) in your tank water are available to your plants. Adding supplemental carbon dioxide to your planted tank is another option which might increase plant growth, just be sure not to add too much or you could cause your fish to become overly stressed. If you want to keep your planted tank looking lush and green, your best bet is to stock it with fast-growing species of plant. You may need to do some occasional pruning to prevent your plants from taking over the tank, but the plant species listed above are at the top of the list for being easy to maintain and fast to grow.

What You Need to Know About C02 for Planted Tanks

Carbon Dioxide is an important element in your planted tank, and your plants need more than just what the fish produce. Add extra C02 for a thriving aquarium. Like all living things, aquarium plants require certain nutrients and conditions in order to thrive. In addition to water, light, and certain macronutrients, aquatic plants also require carbon dioxide (C02). Carbon dioxide is already present in your tank as a byproduct of respiration from your fish, but if you really want your planted tank to thrive, you might need to add some extra C02. When Do You Need Carbon Dioxide? Not all aquariums will need supplemental carbon dioxide – it depends on a variety of factors. For example, if you have low to moderate lighting in your tank and that seems to be enough for your plants, supplemental carbon dioxide may not be necessary. If you have very high lighting in your tank, however, it could result in excess algae growth unless you add CO2. But how do you know what qualifies as “low to moderate lighting”? Low lighting is about 1 ½ watts per gallon and it is the absolute minimum in regards to lighting for a planted tank. Moderate lighting is about 2 watts per gallon and high lighting is 3 watts per gallon or more. If you have 3 watts per gallon of lighting, your tank probably also requires supplemental carbon dioxide. Related: Top 5 Freshwater Fish Species for Planted Tanks Effects of Supplemental Carbon Dioxide When you add extra CO2 to your tank, you will notice that your plants start to become more robust. Plants that have started to grow more slowly will return to their normal growth rate and spindly plants will grow thicker. Of course, the effects of extra carbon dioxide will vary depending on the type of plants you have in your tank – supplemental CO2 will benefit some plants more than others. The filtration system you have in place will also affect your CO2 levels – higher water flow means more aeration which means more gas exchange at the surface of the water. If you reduce the flow of your filter you can cut back a little on CO2 loss. How to Add CO2 to Your Tank If you think that supplemental CO2 will benefit your tank, there are several different routes you can go. One option is to purchase a ceramic or glass diffuser. A diffuser consists of a porous ceramic disc which is inserted into a glass fixture and hooked up to a CO2 line. When you open up the CO2 line, the pressure in the device builds and tiny bubbles of CO2 are pushed through the ceramic disc to dissolve in the water on their way up to the surface. Another option is an inline CO2 reactor which can be attached to the return line on your canister filter and hooked up to your CO2 line. You can purchase one of these items or make your own. Related: Top 5 Fast-Growing Aquarium Plants for Planted Tanks Once you’ve settled on a method for CO2 injection you then need to monitor how much CO2 you are adding to the tank. In order to calculate your CO2 levels you’ll also need to know the carbonate hardness (KH) of your tank water as well as the PH. You can test these values using a simple aquarium water test kit and then compare the results to a table you can find online. The best CO2 level to have in a planted tank is between 15 and 30ppm but, because there is a high margin for error in measurements, you should aim for 20 to 25ppm. Levels above 30ppm will result in stress for your fish and they could die if the CO2 levels climb to 50ppm or higher. If you are serious about cultivating a thriving, lushly planted aquarium then you need to learn the basics about what aquatic plants need to grow. You then need to do your best to create the ideal environment for plant growth in your tank – one aspect of that is carbon dioxide levels.

5 Plants Picks for Your Brackish Aquarium

It’s not saltwater, it’s not freshwater – brackish aquariums offer a bit of both! But finding the right plants for this type of tank can prove to be tricky. When it comes to choosing a type of aquarium to cultivate, your two main options are freshwater or saltwater. What you may not realize, however, is that there are several subcategories that branch off from each of these options – there is also an option that bridges the gap between the two. This is called a brackish aquarium. Brackish aquariums are fun and challenging to cultivate but it can be difficult to turn one into a planted tank because most plants do not tolerate salt. Related: Top 5 Freshwater Fish Species for Planted Tanks What is a Brackish Aquarium? A brackish aquarium is a type of tank that walks the line between freshwater and saltwater. In the wild, brackish waters are typically found in areas where freshwater mingles with saltwater. Examples of brackish environments include estuaries, backwater areas, and mangrove swamps. While there are plenty of live plants that grow in natural brackish environments, it can be tricky getting aquarium plants to thrive in a captive brackish environment. Many plants are hardy enough to tolerate low levels of salt, but you may need to acclimated them slowly rather than simply plunging them into a brackish tank. Related: Top 5 Fast-Growing Aquarium Plants for Planted Tanks Best Plants for Brackish Tanks Before you set up your brackish tank you need to think carefully about the types of inhabitants you will cultivate – this includes fish and invertebrates as well as plants. Your best bet is to start by choosing a few species of brackish aquarium fish that have similar needs in regards to the tank environment. Once you’ve decided what fish you want to keep you can customize the conditions in your tank accordingly. After you have done so, you can think about adding some live plants that will thrive in the same conditions. Here are a list of plants that can be acclimated to a brackish environment: Vallisneria: There are several vallisneria species that will do well in brackish tanks because they are hardy. Vallisneria spiralis and Vallisneria Americana are two excellent options for a brackish tank as long as you keep the temperature between 60 and 85 degrees. These plants do not require intense lighting, though they do need nutrient-rich substrate.Anubias: Most Anubias species are slow-growing plants but they are also highly adaptable to different tank conditions. Anubias barteri, for example, can thrive in any level of lighting and nearly any water conditions as long as nutrients are available. This species has tough leaves and it grows well in temperatures between 70 and 85 degrees.Cryptocoryne: Most Cryptocoryne species are highly adaptable which makes them a great choice for the brackish tank. These plants tolerate low lighting and they can adapt to water temperatures between 68 and 85 degrees. Cryptocoryne undulate and Cryptocoryne wendtii are examples of two species that do well in brackish tanks as long as nutrient-rich substrate is available.Sagittaria: These plants produce arrowhead-shaped leaves and they can grow up to 24 inches tall – they are particularly well-suited to an open-topped marsh tank. Sagittaria plants require moderate to bright lighting and they need nutrient-rich substrate, ideally with iron supplementation. Sagittaria lancifolia and Sagittaria subulata are examples of two species that do well in brackish tanks.Mangrove: Mangroves typically grow in brackish marshes, though they can also grow in total saltwater. These plants can be grown in substrate or rooted to an object because the plant will simply produce roots long enough to find nutrients. The only thing you need to be aware of with mangroves is that they cannot survive completely submerged – the leaves must be above the water surface. Keeping a brackish tank can be challenging because not all fish or plants will do well in a brackish environment. In order to ensure success, be sure to do your research before setting up your tank so you know that your fish and plants will be able to handle a little salt in the water.

Our Guide to the Best Nano Tanks

Short on space, but love fish? A nano tank may just fill that empty space in your home. Here are the best nano tanks we’ve found that’ll fit perfectly into your life. There is nothing more beautiful than a giant aquarium filled with lush green plants and brightly colored fish. As beautiful as it is, however, it takes up a great deal of space and can take a lot of work to maintain. If you like the idea of keeping an aquarium but you don’t have the time or space to accommodate a monster tank, a nano tank might be more your speed. If you’re looking to learn more about nano tanks or want to know what some of the best options are, you’ve come to the right place! Here you’ll learn everything you need to know about nano tanks before you start shopping – you’ll also see our top 10 picks for the best nano tanks. Related: Top 5 Freshwater Fish Species for Planted Tanks What Do You Need to Know About Nano Tanks? A nano tank is just what the name implies – an aquarium that comes in a miniature size. Technically, the term applies to tanks about 30 gallons or less, but don’t let the name fool you. Even a 10-pound tank can weigh over 100 pounds when completely full. Cultivating a nano tank can be an exciting challenge for any aquarium hobbyist, but there are a few things you need to know before you try: The best way to ensure success is to start with a nano kit – a tank that comes with the filtration, heating, and lighting systems you need to get started.You’ll need to be very mindful of where you place your nano tank. Small changes in temperature caused by exposure to direct sunlight or proximity to a cooling vent can have a greater impact in a small tank.Keep it simple. When it comes to choosing your tank inhabitants and your decoration plan, pick a theme and stick to it – this will make it easier to keep all of your tank parameters on target.Be very careful about overpopulating. You may be familiar with the old rule of one inch of fish per gallon, but even this could be too much for a nano tank. Stock only a few fish or corals over several weeks (or months) so the system has time to adjust.Include live plants as much as possible. Live plants are a much more valuable foundation for biological filtration than fake plants and they can help keep the water quality in your tank high.Use caution when choosing lighting. In a small tank, lighting systems that produce heat can wreak havoc on your tank – LED lights work well for nano tanks. In addition to knowing how to properly set up your nano tank, you also need to be proactive about maintenance. It actually takes more work to maintain a small tank than a large one because small changes can have a big impact. Related: Top 8 All-In-One Aquariums The Best Nano Tanks When shopping for a nano tank, you need to think about the type of tank you plan to cultivate. Some nano tanks are designed specifically for reef environments while others are more versatile. If you’re not sure, take a look at the options to get some ideas. Here are our top picks for the best nano tanks: Marineland Portrait 5-Gallon Aquarium Kit – Featuring integrated 3-stage filtration and a overhead LED, this 5-gallon aquarium kit is the perfect desktop tank. It comes with both blue and white LEDs to produce a shimmering daytime light and relaxing moonlight glow. Fluval Sea EVO XII 13.5-Gallon Kit – If you’re looking for something slightly larger or want to create a reef tank, this 13.5-gallon aquarium kit might be a better option. It features a stylish honeycomb design to conceal the filtration system and comes with a multi-functional canopy with an easy-feed door and sleek waterproof casing. Coralife LED Biocube Aquarium – Available in a 16- and 32-gallon size, this cube-shaped nano tank features a compact, built-in filtration system with a quiet submersible pump and bright LED lighting. It comes with an integrated 24-hour timing as well with three lighting channels. Tetra LED 3-Gallon Cube Aquarium – Another popular option in desktop aquariums is this 3-gallon cube from Tetra. It features a simple design with 360-degree viewing and comes with an LED overhead light and Tetra 3i filter to keep the tank clean for your fish. Marineland Contour 3-Gallon Aquarium Kit – Available in 3-gallon and 5-gallon sizes, this contoured glass aquarium kit is easy to set up and maintain. It comes with a hidden 3-step filtration system with adjustable flow filter pump as well as daylight and moonlight LEDs. Hagen HG Fluval Flex 15-Gallon Aquarium – Featuring a contemporary design and sleek, modern features this 15-gallon aquarium kit is designed for freshwater environments. It comes with an integrated multistage filtration system and 7500K LED lamp for bright illumination. All features are conveniently hidden to keep the look sleek and modern. Fluval Spec III 2.6-Gallon Aquarium Kit – Great for desktop use, this 2.6-gallon aquarium comes with a powerful 3-stage filtration system, a 31-light LED system, and the necessary filter media to get started. Simply choose your fish and your decorations! Hagen Marina 360-Degree Aquarium Kit – This nano tank clocks in at 2.65 gallons and it features a unique 36o-degree design that looks great from any angle. This tank comes with custom LED lighting and can be used for cold water or tropical fish. Penn Plax Vertex Desktop Aquarium Kit – Another miniature option in nano tanks, this 2.7-gallon tank features a unique bent glass and frameless design. It comes with a hang-on water filter, thermometer, and fish net so you have just about all you need to get started. Fluval Edge 6-Gallon LED Aquarium – If you’re looking for something a little bigger than 2.6 gallons, try this 6-gallon nano tank. It features a unique cube shape with the integrated filtration and lighting systems hidden in a decorative column. These are just a few of the options out there for nano tanks. If you don’t see one here that suits your vision, don’t be afraid to keep shopping. Just keep in mind the tips above to help you make a smart choice for yourself and your future tank inhabitants. We are committed to finding, researching, and recommending the best products. We earn commissions from purchases you make using the retail links in our product reviews. Learn more about how this works.

Are Dogs Smarter than Cats?

The rivalry between cats and dogs is an age-old thing. Many pet owners are divided in their affections, as some adore kitties, but others are strictly doggo lovers. And this rivalry poses an intriguing question – could there be a difference between cats and dogs? While both are cuddly and loveable, they are inevitably different. So, could it be possible that  dogs are smarter than cats, or vice versa? This is a popular question in the scientific world, and many tried answering it. Let’s see what they came up with.Are Dogs Smarter than Cats? For ages, the debate on the rivalry between cats and dogs has been ongoing. Ultimately, however, it all depends on how you define “smart”. Dogs are often loved for their obedience, their ability to be trained and follow commands, their unwavering loyalty, and their excellent guardian traits. Cats, on the other hand, are known for their independence, their adaptability and problem-solving skills, their free and restless spirit, and their cuddly nature. So, as we can see, while generally different in personalities, both of these animals possess certain cognitive skills – but is one smarter than the other?Recent studies have revealed that both dogs and cats possess unique cognitive abilities suited to their respective lifestyles and evolutionary histories. Meaning, they are completely different animals. Dogs, for example, originated from domesticated canines, far, far back in history. They were bred over thousands of years to work alongside humans, protect flocks, help with hunting, and guard homes. This, in turn, has likely influenced their ability to understand and communicate with us, and to be so devoted as pets. But cats are different. In stark contrast to doggos, cats have retained more of their wild instincts, allowing them to thrive in a variety of environments and situations.All of this means that you can’t really compare the intelligence of a cat and that of a dog. It’s like comparing apples and oranges – it just doesn’t go. Each animal excels in different areas and possesses different strengths. It's more accurate to appreciate the unique qualities of each species rather than trying to determine which one is "smarter."But even so, scientists tried to reach a decisive conclusion. They studied both cats and dogs and ultimately reached an answer - at least, scientifically speaking. Their research shows that dogs are smarter than cats! Some of you might find this answer surprising but don’t raise a revolt just yet. Cats are super intelligent even so. It’s just that they are likely not as smart as some dogs are. The secret is in “smartness” itself. Dogs are intelligent in their own way. They are generally more reliant on humans for problem-solving tasks, but they are adept at learning from observation and experience. They can also be trained to perform a wide range of tasks, from simple tricks to complex behaviors, such as guiding the visually impaired or detecting explosives. Cats, however, are natural hunters and possess excellent problem-solving skills. They are known for their agility, stealth, and ability to strategize when stalking their prey. In a domestic setting, cats demonstrate problem-solving abilities when navigating obstacles, finding hiding spots, and even manipulating objects to access food or toys. So, both of them have different positive traits and different types of intelligence. But it could be that dogs, with their ability to learn and obey commands, are just a tad bit smarter.

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Technology Tracking Dogs Really Are a Thing

We’ve all heard of dogs that can sniff out drugs and explosives or locate missing persons from a simple whiff of their clothing… but what’s all this about technology trackers? Can I seriously teach my pooch to hunt down the TV remote that went missing over the weekend? Actually, it’s not that kind of technology. You see, this highly specialized dog is trained to detect a compound called triphenylphosphine oxide (TPPO) and with a dog’s approximately 400 million olfactory receptors (humans have closer to 50 million) these super sleuths can smell that stuff through pocket material, duffle bags, a shoe insole, and even drywall. Now, if you’re wondering what TPPO is, it’s the compound used to cover circuit boards in storage devices ranging from hard drives to USB sticks, memory cards and even those tiny SIM cards that store data on our cellphones. Essentially, it’s the all-important coating that prevents these gadgets from overheating and because of that, it’s a compound that will never not be present on electronic devices.But as to why this specific training is growing in K9 units worldwide you need to consider the increase in cyber-terrorism. From drug and human trafficking to child pornography and weapons offences, the need to locate a criminal’s “tools of the trade” such as computers, burner phones, and hard drives is essential to securing a successful conviction. And while internet use and location trackers have made it easy to trail an individual, many perpetrators now work on darknets – an overlay that uses the internet but requires special software for the person to access illicit data.Of course, even a darknet involves a computer system and that’s where the TPPO-sniffing pooch steps up to the plate. Find the perp and let this specially trained K9 agent track down the concealed storage system. I mean, when you’re dealing with something as easily hidden as a SIM card, having a secret furry weapon that detects the scent, then sits, barks and wags his tail saves a heck of a lot of time.Truth is, technology-tracking dogs are becoming more and more common in the execution of this type of warrant because police often get just one shot at finding the much-needed evidence. No surprise that the best dogs for this type of work tend to be the usual suspects – Labrador retrievers because of their heightened sensory skills, innate hunting traits and their gentle disposition – important if there are younger family members present during a search. Other faves include the stately Belgian Malinois and German Shepherd dogs for their tenacity and handler loyalty. I’m not convinced my Schnoodles would rank but as with most family pooches, they’re ace at hunting down an errant chip between the sofa cushions… and that’s good enough for me.

Latest Studies Find That Aging in Dogs Can Mirror Aging in Humans

In the United States alone, pet owners spend around $1,500 a year on  veterinary care. To be precise, people tend to spend more on dogs than on any other pets – up to 41% of Americans spend $2,000 per year caring about their cherished canine friends. Of course, this is all in the hopes that their pet reaches their senior age with minimal issues and that they get to spend as many years enjoying their company. While providing veterinary care is an important factor that contributes to a pet’s longevity, it’s not always easy to determine when a certain procedure or treatment will help prolong your pet’s life and not their suffering. By comparing the concept they labeled “frailty” in humans and in dogs, a team of researchers hopes that they can help owners make better decisions about their pet’s care.Scientists behind the “ Dog Aging Project” are studying how they could improve your dog’s quality of life for many years to come. The team from the University of Washington is conducting extensive research, based on dogs of all ages, in their attempts to determine how their quality of life is impacted as they age. Dr. Anya Gambino, one of the chief veterinarians working on the project, says: “There's a quantity of life. It's amazing to have a long life, but you always want to have quality of life." The team’s UW Biologist and the Co-Director of the Project, Daniel Promislow, quickly drew a parallel with humans. "Dogs get the same kinds of diseases that humans get. They also show the same kinds of frailty that we see in humans," he said.The so-called “frailty” of dogs, which is the object of the study, is already studied in humans. Dr. Promislow firmly believes that through this study, researchers can gain a much better understanding of life expectancies in dogs and potential disease risks as well. "We hope we'll be able to figure out the relationship between frailty and the disease," Promislow says. But what exactly is this “frailty”? Researchers describe it as "a complex syndrome associated with aging. Because it considers physical, mental and emotional changes associated with aging, it is a better indicator of the body’s condition and overall health than age alone.""If we can do that, we can help vets treat dogs earlier before those diseases are apparent and can also help dogs enjoy their later years to the best degree possible," said Promislow.The study is on a very grand scale and already enrolls over 46,000 dogs across the United States. What is best, researchers believe that humans can also benefit from this extensive study. "The other thing about aging in dogs is that aging in dogs looks a lot like aging in people," said Promislow. "What we learn about aging in dogs is going to help us learn about aging in people, as well."Hopefully, this would mean that many more dogs would get a chance to enjoy their golden years, right by their owner's side. "They provide us with so much unconditional love, joy, and humor," said Dr. Gambino. "We can do something for them that gives them the best chance for living a very happy life with us."

Staff Sergeant Reunites With His Former K-9 Colleague

A retired military dog named Blek, got reunited with his former colleague Staff Sergeant Thomas Watkins, who used to be his handler at a duty station. Blek, who was named after the old English term for “black” or “inky” had quite a reputation among the handlers. Trainers who worked with the canine described him as challenging and tough to manage. But everything changed when Blek met Watkins. In an interview, Watkins told Good Morning America about his experience meeting Blek for the first time.“That was the issue that they were having,” said Watkins. “And so my kettle master pulled me in his office and was like, ‘Hey, man, I know you’re a new handler. But I feel like you’re up to this challenge.’”As the master predicted, Watkins and Blek bonded immediately.“We just connected right off the bat,” Watkins told the Good Morning America. “We truly understood each other… Another handler was out there with me, and he was like man like, ‘I just never seen this dog be so affectionate towards someone.’”Since the day they met, their relationship has grown stronger, making them suitable to carry out missions as a team at the station. “It’s such a beautiful experience, especially when you get a dog that has issues…And then you connect with that dog, and you get that dog to where they need to be. It’s such an awesome and rewarding experience,” explained Watkins. “The rest of the two and a half years that I worked [with] him from deployment to secret service missions all over the world, we had no issues whatsoever,” he added. Unfortunately, the time Blek spent with his handle ended when Watkins got transferred to another station. Blek was left behind to work with other handlers who found the task challenging. According to Carlton Isaacson, a former military dog trainer, things weren’t looking good for Blek.That’s when Project K-9 Hero got interested in Blek’s case. According to their site, this non-profit organization wants to honor military working dogs and police K-9s in retirement. The organization’s purpose is to provide assistance with medical costs, adoption, rehabilitation, food, and end of duty services to provide the best quality of life and to give these four-legged heroes the retirement they deserve. Speaking highly of the non-profit, Isaacson said the project “was a game changer” adding, “They were able to provide him everything that he needed to be safe.”Thanks to Project K-9 Hero, Watkins was able to adopt his old four-legged friend.“I’m so thankful for those guys out there that they were able to take him and hold him until I got to a place where I can truly take care of him and allow him to just be a dog on his retirement,” said Watkins.In addition to allowing him to adopt Blek, Project K-9 Hero had another surprise for Watkins - the organization will cover all of Blek’s food and veterinary care costs for the entirety of the dog’s life. Talking about his feelings about this special reunion, Watkins said: “I am overwhelmed with happiness. That dog is dear to my heart and he made me the handler and trainer that I am today…It looks like [Blek] hasn’t skipped a beat. He’s happy. He looks healthy and I am just glad to be here right now.”“I’m so thankful for that dog, and that’s why I’m excited to actually bring him home with me to live out his life.”It’s heartwarming to see these two heroes reunited and ready to face new adventures together, as a team. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Finney the Jack Russell Terrier Survives 72 Days Alone in Wilderness

Loyal after death, this mini-mutt remained at her owner's side until rescuers arrived.

Dog Rescued After Surviving a 60-foot Fall from Michigan Cliff

A family’s trip to one of Michigan’s most beautiful landmarks almost ended tragically, when their dog took a tumble from a cliff. The adventurous dog, named Dancer, was rescued after surviving a 60-foot fall from a cliff and spending a freezing night alone in the wilderness. The three-year-old pooch had escaped her leash and plunged off a steep cliff near Miners Castle, in the Pictured Rocks National Lakeshore area in Munising, Michigan. The lakeshore runs alongside Lake Superior and is located in Michigan’s Upper Penninsula. The National Park Service (NPS) shared in a news release that Dancer fell 60 feet off a cliff to a ledge below. The dog’s owners spent hours searching the area but were unable to find the dog and were convinced that she didn’t survive the fall. Rangers at the nearby Pictured Rocks Park received a message about the lost pooch and decided to enlist the help of Superior High Angle Rescue Professionals (SHARP), a local rope rescue team, to search for the dog. The following morning SHARP members Erik Olsen, Westley Shaffer, and Tyler Davis went to the area and were able to find Dancer, who was cold, but alive. “Though she has spent the night trying to keep warm, she was excited to see the rescuers,” the service wrote. Dancer, who was described as a “professional troublemaker” didn’t have any reported injuries. The lucky pooch has since been reunited with her family and is recovering well after spending the night alone in the wilderness. The park service noted that Dancer was extremely lucky and although her story has a happy ending, her fall should serve as a reminder to everyone that areas of Pictured Rocks can get very cold and extremely slippery.“With this year’s mild start to winter, many areas of Pictured Rocks are more accessible than they are most years,” Chief Ranger Joe Hughes explained. “It is still important to remember to be prepared for slippery, cold conditions that can change quickly.”Whether you’re planning to hit a local trail with your pooch or are planning a trip to a state park, keep your pooch on a leash. Make sure that your pup’s harness is fitted properly so that your pooch can’t wiggle out of it, even if it tries. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Research Suggests Longer Nosed Dogs Live Longer

Yes, the flat-faced pooches we know and love have not only myriad health issues but also shorter lives.

Does Your Dog Have What it Takes to Be a B.A.R.K. Ranger?

Is your dog your favorite adventure buddy? Do you dream of exploring America’s National Parks system with your furry best friend by your side? While many parks have limitations on where dogs are allowed, the popularity of pet-friendly travel is on the rise. In response, the U.S. National Park Service introduced a program to teach dog parents how to travel with their pups responsibly – the B.A.R.K. Ranger Program. But does your dog have what it takes to be a B.A.R.K. Ranger? What is involved in earning that title anyway? In this article, we will break down the B.A.R.K. principles and why they are so important for responsible outdoor travel. We will also share tips for helping your dog become a certified B.A.R.K. ranger. What Does the Acronym “B.A.R.K.” Stand For? Let’s start at the beginning—what exactly is the B.A.R.K. Ranger program, and what does the acronym “B.A.R.K.” stand for? Recognizing that a growing number of dog parents wanted to bring their pups with them when visiting the parks, the U.S. National Park Service recognized a need for education on how to travel with dogs responsibly. This means focusing on the importance of respecting the environment, local wildlife, and other visitors to the park. This program is a partnership between the National Park Service (NPS) and the Association of Pet Dog Trainers (APDT). It is part of the Healthy Parks Healthy People Initiative, which is focused on the idea that “parks can be gateways to good health – for people and the planet.” The B.A.R.K. acronym stands for: B – Bag your pet’s wasteA – Always leash your petR – Respect wildlife K – Know where you can goThe concept is similar to the traditional Leave No Trace principles but focuses on how a dog may impact the environment and the overall park experience. What Are the Qualifications to Become a B.A.R.K. Ranger? The good news is that the requirements to become a B.A.R.K. Ranger are very broad. The program is open to dogs of all ages, breeds, sizes, and activity levels. From the senior chihuahua who prefers to be carried along the trail while still enjoying the fresh air to the high-energy Border Collie who could hike for days without stopping, all are welcome! So, does your dog meet the qualifications? As long as they are dog – YES!What is the Process of Getting Your Dog’s B.A.R.K. Ranger Certification? This is where the conversation becomes a little more complicated. While the B.A.R.K. Ranger program is a National Park Service program, the exact requirements to be named a B.A.R.K. Ranger vary from park to park. This allows each park to customize the program to best suit its area and the needs of those who visit each park specifically. At some parks, you will be asked to take a booklet and fill it out. Once you have completed the booklet, you will receive your commemorative leash tag. At other parks, a program is offered that you will attend to learn more about the B.A.R.K. principles and how they can be applied in your travels. Finally, some parks make it incredibly easy. They ask those interested to learn about the B.A.R.K. principles at home before coming to the park. Upon arrival, the dog's parents are asked if they understand and agree with them. They then take a pledge to follow these principles before their dog is given the coveted title.

San Juan Puerto Rico’s Iconic Stray Felines to Be Evicted

One-year deadline imposed by the US National Park Service to shift almost 200 cats from 16th-century El Morro fortress.

Meet Maverick, the Winner of the 2023 American Humane Hero Dog Award

A six-year-old European Blue Great Dane was singled out from hundreds of other dogs and crowned the 2023 American Humane Hero Dog. Maverick’s job as a therapy dog is to support military members and their families from across the country.Maverick has an extraordinary ability to provide comfort to those who need it with a simple touch of his paw. “A sign of a good therapy dog is a dog that always wants to touch you,” explained Marverick’s owner, Kelly Brownfield, from Saint Robert, Missouri. “He just has a sense of knowing what people need.”Brownfield, who works as a manager at the Fort Leonard Wood United Service Organization, told Fox News that Maverick was born for a purpose. “Maverick’s superpower is his ability to calm people with a touch of his paw, giving them strength to move forward,” she said.This gentle giant supports service members after unexpected deaths in their units, escorts children to military funerals of their parents, and helps service men and women cope with trauma. Each week, Maveric spends time with students at school, offering support to children who practice their reading skills.Tipping the scales at 150 pounds, Maverick can initially seem intimidating, but “he is literally a gentle giant,” said Brownfield. “His whole aura about him is calming.”“He is the perfect size for everything that we do. He is literally their rock; they can lean on him, and he is there for them,” his owner added. “The one thing about this breed is that they have a heart to match.”Each year, people around the country nominate hundreds of dogs in five categories - law enforcement and first responder dogs; service and guide or hearing dogs; therapy dogs; military dogs; and emerging hero and shelter dogs - for American Humane’s Hero Dog Award.Five semi-finalists, in each of the five categories, were chosen from hundreds of dogs. A competitive public vote has cut the list to only five four-legged finalists - one presenting each category. Maverick, who was competing against service dog Moxie, Coast Guard K-9 Buda, police dog Poppy, and emerging hero Raina, was crowned by the panel of judges as the winner. “We are so excited to name Maverick as the American Humane’s 2023 Hero Dog, a distinction that is well deserved for him and his owner Kelly,” said Dr. Robin Ganzert, President and CEO of American Humane. “The duo has worked tirelessly to bring comfort and solace to our nation’s military heroes through the United Service Organization (USO), all while they both were facing their internal beatles against cancer. It’s these types of incredible stories about sacrifice, perseverance, and compassion that this award aims to spotlight.”Maverick has also offered emotional support to his owner Kelly, who has been battling cancer for the past six years. “I truly believe he knew before anyone else knew,” said Brownfield, adding that Maverick was particularly clingy, touchy, and protective in the months leading up to her diagnosis. “To have him there, especially on hard days has been just an amazing support.”The six-year-old gentle giant also faced a cancer diagnosis last year but is now cancer-free thanks to a successful surgical procedure. Although Maverick spends most of his time in Missouri, he and his owner sometimes travel around the country for work. Together, he and Brownfield have completed hundreds of special mission requests over the years.Having a therapy dog around “can help change lives,” said Brownfield. “He senses the needs of every person.”Maverick and the four other finalists will be honored at the 13th annual American Humane Hero Dog Awards in Palm Beach, Florida. The award show will air on Thanksgiving Day and November 26 on A&E.Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Scientists Found a New Type of Training that Makes Dogs Better Behaved

Training a dog can seem intimidating, and doesn’t always yield the expected results. Luckily for all dog owners out there, a new study has found another way to train your four-legged companion. Scientists at Aberystwyth University, located in Wales, United Kingdom, have discovered that scent training could improve pet dogs' behavior. The study shows that pet dogs trained to detect scents have a better mental ability and capacity to carry out certain tasks.Previous research only compared highly trained working dogs, like assistance dogs or search and rescue dogs, with untrained pet dogs. Now, for the first time, the researchers have tested the effects of scent training on two groups of untrained dogs. A research team from Aberystwyth University led the study in collaboration with Emma Stoker, owner of Puppy Plus, a dog training company based in Newton, Wales.The study involved 40 dogs of varying degrees of training, whose owners were asked to fill out a questionnaire with basic information about their pet. Researchers gave the dogs two tasks, both requiring impulse control. In the first test, called the “detour task”, the dogs needed to navigate a transparent barrier to get food. The second “A not B task”, tested the dogs’ ability to switch their choice from one pot to another, depending on where food was placed. Researchers separated the dogs into two groups to see whether their ability to detect scents would improve their cognitive ability. The dogs in the first group were given the “detour task” and had to navigate around a transparent barrier to get a treat. In the second group, the researchers said “Look” to the dog to get its attention and then showed it a treat before hiding it under a pot. Dogs in the second group underwent scent training, separated into three phases - familiarization, training, and test phase. In the first phase, only one pot was used. In the training phase, two pots were used, and in the final, test phase, three pots were used.Pate scent was rubbed on all pots to make it harder for the dogs to sniff out where the treat was hidden. If the dog didn’t respond within 20 seconds of being released to find the treat, or if it picked the wrong pot, the dog was shown the treat but wasn’t rewarded. Researchers discovered that dogs who received scent training performed the tasks more efficiently than those who weren’t trained. The study also showed that scent training improved dogs’ inhibitory control and helped them focus on completing a specific task. What’s important for dog owners to know is that poor impulse control is believed to be the main cause of a lot of unwanted behaviors in dogs, such as house soiling and destructive behavior. This new study suggests that scent training could help owners improve their dogs’ behavior. Dr. Sarah Dalesman, the co-author of the study, said: “This research shows that dogs that train primarily in scent work have stronger inhibitory control, suggesting that this training can have a positive effect on their behavior.”“Scent training is offered by a lot of dog trainers, and easy to practice at home. It might offer a great way for owners to improve their pets’ behavior, and we’re aiming to test this theory in future studies.”If scent training isn’t compatible with the way your pup learns, you can try agility or puzzle training. Puzzle training provides mental and physical stimulation and can come in handy when a dog needs to stay home alone or confined. Agility training is another option. Agility is a sport in which you direct your dog through a pre-set obstacle course allowing them to gain problem-solving skills. Try different training activities with your dog to find out what you and your pooch enjoy doing together the most.Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Firefighters Save Dog From Drowning in the Icy Waters of Lake Superior

A dog is lucky to be alive after taking a dip into Lake Superior’s frigid December waters. Minnesota Firefighters battled biting cold and eight-foot-tall waves to save the pooch who escaped from their leash and jumped into the lake’s freezing water. The Duluth Minnesota Fire Department posted on social media that several marine units were sent to rescue a dog that jumped into Lake Superior from the Duluth Aerial Lift Bridge. The pup’s owner met the rescues on the bridge and pointed out the dog struggling to stay afloat in eight-foot-plus waves in the middle of the ship canal. Crews donned ice rescue suits before entering the lake to protect them from the ice-cold water of Lake Superior. At the same time, additional rescues were sent with the department’s 14-foot inflatable boat to assist the crew in the water. The rescue team fought their way through freezing water and huge waves to find the dog, but couldn’t see him due to low light and waves. The dog’s coat was also dark in color and they kept slipping under the water, making them hard to find.Thanks to the dog owner and fire personnel who shouted directions from the pier, the firefighters managed to locate the dog and grab them by their collar. Even though they had their hands on the pup, firefighters faced several problems before bringing the dog safely to the shore. The crew tried to swim with the dog to the shore, but they struggled in high waves. The pooch was large and terrified, and rescues struggled to keep its head above water. The waves swept the firefighters and the pup under the Duluth bridge, towards the bay and away from shore. Luckily the additional firefighters arrived with an inflatable boat and pulled the dog and the rescues from freezing waters.As soon as their paws touched solid ground, the exhausted pooch was treated for hypothermia by emergency staff. To everyone’s delight, the dog’s condition improved quickly and they were able to walk on their own. According to officials, the dog was wagging their tail as they jumped into their owner’s car. The Duluth Minnesota Fire Department shared that firefighters prevented the dog’s owner from jumping into the water in an attempt to save the beloved dog themselves. The officials added that bystanders had to convince the owner not to go in after the dog and warned people against putting themselves in danger to save a pet.“The Duluth Fire Department wants to stress to the public the importance of not putting yourself into a situation you are neither trained nor equipped to handle. This will not only put you at risk but the emergency responders as well. It will also greatly limit the options we have to try and save your pet as all efforts will now be directed at saving you,” Duluth Fire Department officials said.“We have learned in the fire service that if we don’t respond to help in these situations that bystanders and owners likely will take action on their own,” they added. “Without the proper training and equipment, this most often results in the firefighters now responding to a call for a person in harm’s way.”“Given the waves and temperature conditions in the canal last night, anyone entering the water without the proper training and equipment would most likely have ended in tragedy,” fire officials added. Luckily for all that wasn’t the case! Thanks to the brave firefighters the pooch and their owner are safe and can enjoy each other’s company for many years to come.  Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

What Shapes Your Dog’s Personality? Harvard Neuroscientists Reveal

No two dogs are the same – each pooch has a personality of their own, complete with unique quirks and traits. But why is your dog the way they are? What shapes their personality and character? Why do they behave in a unique way, even when they belong to a certain breed with a distinct set of traits?This is the question that Erin Hecht, assistant professor of human evolutionary biology at Harvard, is trying to answer. She is doing this through  The Canine Brains Project and recently held a  talk - centered on canine neuroscience - that was organized by Harvard’s Brain Science Initiative.According to Hecht, dogs have the potential to teach us so much about brain development, especially considering the fact that they were domesticated about 20,000 to 40,000 years before the present – which, on the evolutionary timeline, is quite recent. “Darwin saw dogs as a window on mechanisms of evolution,” Hecht said. “When we’re looking at dogs, as a natural experiment and brain behavior evolution all we have to do is look at their brains and see what evolution did in order to satisfy those selection requirements.”Hecht’s efforts were benefited by her lab, which performs MRI scans of dog brains – roughly 100 per year. They also conduct owner surveys that examine dogs’ work skills, especially those “ancient” ones, like hunting, guarding, herding, fetching, and so on. All this is then compared to breed parameters, like body size, skill size, and overall shape. “About 80 percent of the dogs living on the planet today are what’s known as village dogs. These are free-ranging animals that live as human commensals. So they’re living within human society, but they’re not pets,” Hecht said.Through such research, Hecht is hoping to determine what exactly shapes a dog’s personality. Through her lab work, she connects personality and skill differences in dogs to six special regions of their brains:-the regions controlling drive and reward -olfaction and taste-spatial navigation-social communication and coordination-fight or flight -and olfaction and vision“There has been very strong recent specific selection in individual breeds rather than founding effects in ancestral founding populations,” Hecht said. “So then we can look at behavior and ask whether the types of behaviors that different lineages have been selected for historically … [explain] each dog’s anatomy and these six brain networks. And it seems like there are some interesting relationships here.”But most importantly, it is concluded that these neural pathways are greatly impacted by the shape and size of a dog’s skull. “It stands to reason that if you’re manipulating the shape of a skull, you’re going to be manipulating the shape of the brain,” Hecht said. “But this confirms that dogs with these extreme skull morphotypes have impacts on their brain anatomy that likely affects behavior.”She also adds that even though some dogs have a brain “makeup” that suggests a unique disposition, it doesn’t “lock” them into a set behavior pattern. This is especially true for working skills. “Training is almost always necessary. I have yet to hear of any particular breed of working dog, where it’s just born knowing how to do its job,” Hecht said.So, a look “inside” your doggo’s brain might reveal why they are just the way they are. Would you be curious enough to let scientists take a peek?

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