Aquarium Biology 101: Anatomy of a Fish

by Summer Davis

Published: June 9th, 2016

We all know that a fish has gills and fins… but there’s more to them than just a few basic parts. Get ready for our crash course in “Anatomy of a Fish.”

How familiar are you with your fish? Sure, you know that they have the basics: gills, scales, fins. But there’s more to your fish than that. Here are some parts of a fish you may not have known existed, and what they do.

Fins

Of course fish have fins everywhere. The tail is called the caudal fin, used to propel the fish through the water. Most fish have strong caudal fins. The fin at the top of the fish’s spine is the dorsal fin. Think of a shark, often portrayed with their dorsal poking just far enough out of the water that you know they are lurking. The two fins on either side of the fish’s gills are called the pectoral fins, protruding from the breast area – or pectoral muscles. Just below that is the pelvic fin and further back on the belly of the fish is the anal fin. Each of these fins provides the fish with the ability to move and navigate in their natural habitats. Aquarium fish are often bred to emphasize longer, fuller fins for sake of beauty and not for survival.

Lateral Line

Going down the side of a fish is an intricate system that most people are unaware of. It’s called the lateral line system, and simply put, it’s a group of nerves that are hyper sensitive to movements, pressure, and changes within the fish’s environment. Several diseases exist in fish that affect this system. Often referred to as lateral line disease, or “hole in the head,” this is often times fatal for fish. It will appear as an open pit in the fish’s head or along the lateral line. The concern is often that it leaves the fish susceptible to other infections. There is one known cause of these diseases, though many aquarists speculate about what might be. Treatment is often symptomatic, along with providing a quality diet and fresh, clean water.

Labyrinth Organ

Most people are aware that fish breathe using organs called gills, but this doesn’t apply to all fish. Fish such as bettas and gourami have a specialized organ called a labyrinth organ that allows them to breathe air from the surface of the water. This is an evolutionary adaptation because their natural habitats are located in low oxygen shallow waters.

Swim Bladder

The swim bladder is a part of the fish that is hollow and air filled; it helps the fish maintain buoyancy in the water. In aquariums, some fish will get swim bladder disease, most noticeable by a fish swimming in a chaotic or unnatural fashion. Some fish don’t have this organ, and these fish must always swim or they will sink to the bottom. Fish that do have a swim bladder are able to stop swimming for periods of time without issue.

There are some fish anatomy parts that aren’t as commonly known by the average person. This information is useful when owning and keeping aquarium fish, so that you are more aware of what they should look like, and how they should act, and if a problem arises, a keeper who is knowledgeable about their animal’s body will be able to treat issues more effectively.

Summer Davis is the mom of three kids, four dogs, and several tanks of fish. She boasts a passion for all animals, whether they are in the water or on land. This fish aficionado has kept many different species in her time, but holds a special place in her heart for wild and domestic bettas. When she’s not talking about fish, Summer “spins” her extra time as the director of a baton twirling organization.

Summer Davis

Summer Davis is the mom of three kids, four dogs, and several tanks of fish. She boasts a passion for all animals, whether they are in the water or on land. This fish aficionado has kept many different species in her time, but holds a special place in her heart for wild and domestic bettas. When she's not talking about fish, Summer "spins" her extra time as the director of a baton twirling organization."

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Why Does My Dog Eat Poop?

When it comes to eating, most dogs will eat just about anything – in fact, if it’s something that’s forbidden for them to eat or something that they really shouldn’t be munching on, their appetite only seems to increase. And unfortunately, that also includes poop. While it is definitely disgusting to see, it actually has a lot of science behind it. The behavior is called  coprophagia, and it is influenced by a lot of major factors. Getting to know them can help you better understand this odd behavior, and help you act accordingly. So let’s learn all about dogs and poop-eating.Why Does My Dog Eat Poop?Believe it or not, eating poop is a fairly common behavior in dogs. In fact, recent studies reveal that it is  in a dog’s DNA to eat poop. It isn’t, however, a behavior that should be ignored completely. Because it can give you insights into the health and mentality of your four-legged friend. If you spot your pet munching on the forbidden fudge, it could signal a major nutritional deficiency. So, basically, if a dog is lacking certain nutrients in their diet, they may seek to fulfill those needs by eating feces. Of course, it can also signal underlying medical issues. It is known that some medical conditions can lead to coprophagia, such as malabsorption disorders or  parasites. Coprophagia can also sometimes stem from behavioral issues, such as stress, anxiety, or boredom. Dogs may resort to eating poop as a way to cope with these feelings or out of sheer boredom. It can also come from simple attention-seeking. Yup, your dog can eat feces as a way to gain attention, especially if they've received a strong reaction from their owners in the past. And, if you notice that your doggo is nibbling on poop in the park or on the street, they could be attracted to the scent. The scent of feces attracts some dogs, especially if it's from another animal. Of course, neglect can also be a viable cause. Dogs that are confined in tight spaces or cages can exhibit unnatural behaviors, such as excessive eating of poop. It can also stem from anxiety, fear, isolation, or from problems related to diet. Either way, it is essential to consult with a veterinarian to rule out any underlying medical issues and to address any behavioral concerns. Of course, ensuring your dog has a balanced diet, plenty of physical and mental stimulation, and positive reinforcement training can help deter this behavior. It can also be wise to supplement your dog’s diet with  quality multivitamins, which can balance their nutritional needs and prevent poop-eating. 

Why Does My Cat Have a Bald Spot?

Discovering a bald spot or missing fur on your cat can be both perplexing and concerning for any cat parent. A change in your cat’s coat could be nothing, but it could also be a red flag of behavioral issues or medical problems. Understanding the underlying cause is the first step to addressing the problem.In this post, we explore the mystery of cat alopecia, including possible explanations for cat hair loss, what you should do if you notice your cat has a bald spot, and how to prevent this problem from happening.Let’s get started…6 Reasons Your Cat May Have a Bald SpotThe first step to addressing your cat’s hair loss is to identify why it occurred. This will mean paying careful attention to other signs and symptoms, both physical and behavioral. Here are a few of the most common causes of significant hair loss in cats:Allergies and IrritationDoes your cat suffer from food allergies or environmental allergies? While most allergies won’t directly cause your cat’s hair to fall out, they trigger dry, itchy skin. As your cat scratches the area, trying to soothe the itch, they may damage the skin or hair follicles.Identifying the allergens can be difficult. You may wish to do allergy testing or try an elimination diet. But the good news is that once you know the trigger, eliminating it will solve the problem.OvergroomingCats are well-known for their careful attention to their grooming needs, licking themselves to keep their fur clean and shiny. However, there are some behavioral situations when a cat may start grooming excessively, causing damage to their coat or their skin, resulting in bald patches.The most common causes of overgrooming are stress and anxiety. Take a moment to reconsider your household and any recent changes that may have occurred. Did you move? Are you renovating your home? Did you add a new pet or family member to the household?Another potential behavioral explanation for overgrooming is obsessive-compulsive disorder. This may have started as stress or anxiety, or it may be genetic. OCD in cats could result from neurological conditions or other medical problems.

Study Reveals Older Dogs Who Sleep Badly May Have Dementia

It’s hard to watch a beloved dog get old, as it seems like only yesterday your senior pooch was a teething puppy with a penchant for chewing your slippers. The American Kennel Club, the expert on all doggy things, says that most small breeds become seniors between the ages of seven and 10. Larger breeds age faster than their small counterparts and are considered old when they are six years old. Like old people, senior dogs can get dementia.As they age, dogs can develop canine cognitive dysfunction syndrome (CCDS), a condition that is very similar to Alzheimer’s disease in humans. Scientists have long known that people with dementia can find it harder to get to sleep. Now, researchers from North Carolina State University have discovered that senior dogs with dementia experience the same sleep problems as people with dementia. “Just like humans with Alzheimer's disease, dogs with CCDS, experience sleep disruptions, such as insomnia, and sleep fragmentation,” said senior study author Dr. Natasha Olby, a professor of veterinary neurology, neurosurgery, and gerontology at North Carolina State College of Veterinary Medicine. To discover whether sleep problems are a sign of early dementia in dogs, as they are in people, Dr. Olby and her team used a group of senior dogs who were part of an ongoing trial testing antiaging supplements. Scientists selected 28 dogs between the ages of 10 and 16 to participate in the new sleep study. To be included in the antiaging study, the dog must have lived more than 75% of the expected lifespan for their breed. The dogs also couldn’t suffer from arthritis or be blind, as they needed to complete tasks designed to test their cognitive abilities. Scientists evaluated each dog’s cognitive abilities by having them perform a series of tests and asking their owners to fill out a list of questions, known as the Canine Dementia Scale Questionnaire.In the new study, researchers used polysomnography, a form of electroencephalogram (EEG) used to diagnose sleep problems in people. The researchers affixed electrodes on the dogs’ skulls using a water-soluble gel and recorded brain activity during a two-hour nap. “Past sleep studies in dogs often involved surgically implanted electrodes,” said Alejandra Mondino, a postdoctoral researcher at North Carolina State University. “Non-invasive studies are relatively new. We are one of a handful of groups doing this work.”When results from cognitive testing were compared to sleeping brain waves, researchers discovered that dogs with more advanced dementia took longer to fall asleep and spent less time sleeping. “These dogs have dementia and sleep disruption is a part of that,” said Mondino. “In addition to the shorter time spent sleeping, when we look at the EEG, we saw their brain activity during sleep was more akin to wakefulness. In other words, when they do manage to sleep, their brains aren’t really sleeping.”These results don’t explain the link between sleep and dementia, but studies like this one may help scientists to better understand the process and find ways to treat it. “There’s a possibility we might be able to identify an early signature of change on the EEG that can tell us ‘Hey, things are starting to slide’. Because with a chronic neurodegenerative process, of course, we’d love to be able to intervene sooner rather than later,” said Olby according to CNN Health.Until that happens, veterinarians can prescribe medications for anxiety and melatonin for sleep to senior dogs with cognitive decline. Diet and exercise also appear to be a factor. Studies have shown that diets rich in flavonoids, antioxidants, and medium-chain fatty acids could potentially slow the development of dementia in dogs. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Should My Dog Wear a Winter Coat?

As the temperatures drop and winter approaches, many pet parents face a common question: Should my dog wear a winter coat? It’s a valid question! After all, we bundle up before heading out into the ice and snow. Why shouldn’t our dogs? This article will explore the considerations, benefits, and potential downsides of winter coats for dogs. Plus, we’ll share the coats we use to keep our pups warm and cozy. Let’s get started… Do All Dogs Need a Coat in Winter? The short answer is no. Not all dogs need a winter coat to stay comfortable in the colder temperatures. In fact, some dogs will be more comfortable without a winter coat. That leaves us with one more question – how do you know if your dog will need a coat this season? Here are a few factors to consider: Breed & Coat LengthWhat breed or breed mix is your dog? Some dogs, like the Alaskan Malamute, Siberian Husky, and Keeshond, were specifically bred to handle the colder temperatures. These dogs have thick double coats, including a water-resistant guard coat and a plush, warm undercoat. If you own one of these dogs, you may see them relaxing outside, happily napping in a snowbank. They thrive in cooler weather but struggle when the temperatures climb. On the other end of the spectrum, some dogs were bred to live in warmer climates. These dogs have short coats, offering little protection from the winter cold. Age Your dog’s age could make them more sensitive to changes in temperature, both heat and cold. If you have a young puppy or a senior dog, they may need a little extra care and attention. Not only do they feel cold faster, but the low temperatures could worsen the discomfort of a senior dog’s arthritis or other joint problems. Even if your dog once thrived in cold temperatures, they may struggle in their older years.Disease or Illness If your dog is currently living with a disease or illness, it can compromise their ability to regulate their body temperature effectively. Your dog’s condition can impact many aspects of their well-being. It may weaken their immune system, causing dehydration or interfering with proper circulation. Contact your veterinarian if you’re unsure whether your dog’s illness could impact their ability to handle the cold. Activity LevelAre you heading outside to hang out in your yard, or are you planning to engage in something more active like a hike or skijoring? As your dog’s muscles are engaged and working, they are producing heat that raises the body temperature. If your dog occasionally needs a light jacket, they may not need one during heavy activity. On the other hand, if your dog is usually okay when you’re going for a walk, they may need a light jacket or sweater if they are going to be standing around.

More Dogs Than Ever Euthanized as Shelters Hit Capacity

Each year millions of cats and dogs enter shelters and rescues nationwide. Almost a million more animals have entered and lingered in the nation’s shelters in the last three years, resulting in an ongoing capacity crisis. Last year, 3.2 million dogs entered shelters and rescue organizations nationwide. More than 359,000 dogs were euthanized in 2023, compared to 330,000 cats that were euthanized last year. This marks a four-year peak in non-live outcomes for dogs and the first time the number of dogs euthanized has surpassed the number of euthanized cats.  These heartbreaking findings were published in an annual report of shelter populations compiled by Shelter Animals Count, an Atlanta-based nonprofit organization founded in 2012. “Everywhere you turn, the shelters are in crisis,” said the organization’s executive director Stephanie Filer. “It’s truly about an imbalance of animals coming in at faster rates than they’re leaving.”According to Filer, for years cats were considered most at risk because they entered shelters at high rates, but faced low adoption rates. However, focused efforts to reverse these trends are giving results, and the newest data shows a positive shift.“We have seen major positive change,” said Filer. “Adoption rates are high and intakes have decreased, and there are efforts to keep cats at home or in their communities.”Unfortunately, dog programs are suffering, with adoption rates significantly lower than in recent years. “Too many dogs are entering shelters and being left behind,” added Filer, according to USA Today. “Unlike cat adoptions, which continue to increase, dog adoptions have essentially flatlined.”When people think of animal shelters, most imagine scores of large-sized mixed breeds and pit bulls. But in reality, there are purebreds like huskies, French bulldogs, Labradors, and even designer dogs.The one thing no animal advocate thought possible happened - the rates of dog euthanasia surpassed the rates of cat euthanasia for the first time in a long time. “The real reason we’re saying, ‘Wow,’ is that it wasn’t that way for a lot of years. And now it is,” said Filer.More than 6.5 million cats and dogs ended up in U.S. shelters and rescues in 2023. While the number of intakes remained relatively steady, this was the fourth consecutive year of overpopulation. While more dogs were adopted in 2023 than in 2022, the adoption rates were insufficient to meet the demand.The high cost of living, job loss, and housing cost challenges are the main reasons adoption rates aren’t keeping up with animal intake. At the end of 2023, an additional 70,000 cats and 107,000 dogs are waiting for a forever home in one of the many shelters and rescues nationwide. “With more animals entering shelters than leaving, animal welfare organizations and their communities need to continue working together to keep pets in loving homes and out of shelters, including finding ways to increase access to veterinary care and advocating for pet-friendly housing policies,” said Matt Bershadker, president and the CEO of ASPCA.Experts agree that the promotion of shelter adoptions is the best way to solve the ongoing capacity crisis. Adopting an animal from a shelter saves a life, but it also supports the struggling shelters and their staff. Although adopting a cat or a dog from a shelter isn’t possible for everyone, there are other things you can do to help. Volunteering in your local shelter, fostering a pet, or donating are great ways to get involved and help alleviate the shelter crisis.Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Human-Cat Amputee Duo Teams Up To Help Others Through Animal Therapy

Juanita Mengel from Amanda, Ohio, and her five-year-old dilute tortoiseshell cat Lola-Pearl, make a unique therapy team. The 67-year-old Mengel is missing a leg, and her fluffy feline is missing a left hind leg. This special duo is one of an estimated 200 therapy cat teams registered in the US through Pet Partners. This nonprofit organization puts together owners and their pets as volunteer teams. They aim to provide animal-assisted therapy in hospitals, nursing homes, and schools. “A therapy animal is an animal who’s been assessed based on their ability to meet new people and not just tolerate the interaction but actively enjoy it,” said Taylor Chastain Griffin, the national director of animal-assisted interventions advancement at Pet Partners. This organization registered nine different species of animals as therapy animals, including dogs, cats, rabbits, guinea pigs, rats, birds, horses, mini pigs, alpacas, and lamas. Therapy cats are less common than therapy dogs, and people are often surprised to see cats in this role. However, Griffin studies the impact of therapy cats and emphasizes the importance of cats in therapy teams. There’s a lot of research on other therapy animals, especially dogs, so there is often a ‘shock factor’ associated with therapy cats because many people don’t know these felines exist. “They go into a setting and people are like ‘Whoa, there’s a cat on a leash. What’s happening?’” said Griffin. According to her, cats inspire people to connect to them in a way that’s not seen with other kinds of therapy animals. Juanita Mengel knew that her cat Lola-Pear would be an excellent therapy animal a month after she adopted her. The feline’s therapeutic potential became clear after Mengel took her to an amputee conference. “She was so good with people I just knew she would be a good therapy cat,” said Mengel. “People really were attracted to her, too.”During a recent limb loss support group, Mengel pushed Lola-Pearl around in a cat stroller labeled “Therapy Cat’, so participants could pet the cat as she woke from a nap. When she wasn’t sitting in a stroller, Lola-Pearl could be found brushing against participants’ legs or cuddling in their laps, bringing a smile to the face of every person she decided was worthy of her company. “She’s very intuitive of people,” said Mengel.Although Lola-Pearl is very special, she isn’t the only cat Mengel owns. Mengel, who lost her leg after years of surgeries following a near-fatal car accident, is a mom to seven cats, most of whom have disabilities. “They find you, you don’t find them,” she added.Lola-Pearl was only a few weeks old when she was found with her back legs completely twisted together. The kitten was unable to walk and was brought to Mengel’s friend at a shelter in Missouri. Unfortunately, the vets there couldn’t help the feline. The shelter located a specialist in Iowa who was able to splint Lola-Pearl’s legs in order to save them. However, it was clear that the left hind leg was beyond saving and the vets decided to amputate. Mengel adopted Lola-Pearl after she recovered from the surgery and they formed the unique therapy team. After everything Mengel has been through, she is extremely grateful for Lola-Pearl and appreciates all the good work they do together. “It’s a really rewarding experience,” she said. “I get just as much out of it as the people that I visit.” Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

How Often Should I Clean My Bird's Cage?

Parrots and small birds are exceptionally vulnerable when their cage is left unkempt and dirty – proper hygiene and a clean space to rest and eat in are a must for the good health of all avians. What is more, a bird cage that is left unclean can become a threat to your health as well, with airborne bacteria and pathogens flying all over the place. All in all, it’s clear that regular cleaning of your bird's cage shouldn’t be seen as just a dull chore but as a necessary task to protect everyone’s health and wellbeing. However, while it’s obvious that you need to do it regularly, just how often should you clean your bird’s cage? Is it on a check-and-see basis or is there a recommended frequency of cleaning? Let’s find out.How Often Should I Clean My Bird's Cage?The frequency at which you should clean the cage depends on several factors, including the size of the cage, the number of birds you have, and the species of bird in question. For example, a smaller cage will get dirty in no time, while a large one that houses a single, bigger bird will remain cleaner for longer. While these are good starting guidelines, things are not that simple.The best approach to take is to clean the cage daily, weekly, and monthly. Of course, the amount of cleaning you do each day will differ from the one you do on a monthly basis – here’s how it should look like:Daily Cleaning:Change the  food and water dishes daily to ensure fresh food and clean water. This is imperative and a major part of caring for your bird. Don’t allow water to remain unchanged and food to go stale.

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Are Essential Oils Safe for Dogs?

Essential oils have a variety of uses and can be quite beneficial. And that’s not true for human use alone, as these natural oils found their way to the world of pets as well, and can be used to help eliminate a range of issues such as skin irritations, allergies, and fleas, and to boost the overall health of your dog’s coat. But, while there are plenty of pet products that contain essential oils, many owners are wondering: are essential oils really safe for dogs? It is a good question, so let’s try and find the right answer.Essential Oils for Dogs: The BasicsWhile some essential oils can be safe for dogs, it's important to use them with caution. Dogs have a more sensitive sense of smell than humans, so strong scents can be overwhelming, even if they are of natural origin. Certain essential oils, like lavender and chamomile, are generally considered safe in small amounts and when properly diluted. That being said, it is important to know what you are buying and to find essential oils that are made for pets especially. These are likely to be properly diluted and formulated to be safe for dogs. Essential oils can have various effects on dogs, both positive and negative. Some oils, like the aforementioned lavender and chamomile, may help with relaxation and anxiety, and help your pet sleep easier. On the other side, specific oils such as tea tree, citrus, and peppermint can be harmful to dogs and should be avoided.When using essential oils around dogs, it's crucial to dilute them properly. Always dilute essential oils before using them around your dog. Most experts recommend a ratio of 1:50, meaning one drop of essential oil to 50 drops of carrier oil. Of course, you should always observe your dog's reactions. Watch for signs of distress or discomfort in your dog when you introduce a new essential oil. If you notice any adverse reactions, stop using the oil immediately.Ultimately, you should be wary of the application methods you are using. Avoid applying essential oils directly to your dog's skin. Instead, diffuse them in the air or use a diffuser. You can also add a few drops to your dog's collar or bedding if the goal is to deter parasites. Needless to say, it goes a long way to properly familiarize yourself with essential oils and how they are used in the dog world. You can go in-depth with  a book that specializes in this topic, and gain the ultimate knowledge about these helpful oils before utilizing these natural products for your pet’s well-being. 

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Lost Service Dog Survived 2 Months Alone in the Colorado Mountains

It’s every dog parent’s nightmare. 14-month-old service dog in training Nova Riley slipped out of her harness and bolted out of a Safeway parking lot in a panic. After several sightings by the community as they searched tirelessly alongside owner Robynne Simons-Sealy, Nova continued to run in fear from anyone who attempted to catch her. After two long months of worrying and searching, Simons-Sealy was reunited with her beloved Bernese Mountain Dog. Nova was discovered injured in the woods of Meyers Ranch Park by two hikers on November 19th. The hikers recognized that she was injured, frightened, and needed help. They tried to carry her out to safely, but due to her high anxiety (understandable, given the situation), she bit one of her rescuers. Refusing to leave the poor dog behind, they decided to bring in help. One hiker stayed with Nova to keep her calm and assure her they weren’t giving up on her. The other hiker descended the trail to ask the park rangers for help and guide them, along with Animal Control Officer Kylie Rupe, three miles back to her position. “When we first got up there, I had brought treats and food up with me, knowing she would probably be very food-motivated at that point,” explained Rupe. “I used food to make friends, and she was very friendly but skittish.” With the help of both the rangers and animal control, Nova was carried to safety on a tarp. One of the rangers had recognized Nova from a lost dog poster, allowing her to be reunited with her worried and ever-grateful owner.

Wish Your Dog Could Understand You? New Study Says They Can!

You don’t have to be a dog owner to know that dogs can learn and understand commands like “sit” or “come”. But, a new study has made a groundbreaking discovery that dogs also know that certain words stand for specific objects. This finding won’t come as a big surprise to any dog owner who has ever asked their pup to “go get your toy” and, a minute later, been handed a chewed-up rubber ball or slobbery stuffed animal. Scientists have long been interested in learning whether dogs can truly associate words with objects. However, researchers couldn’t figure out whether dogs and other animals get a mental image when they hear an object's name. This would suggest that dogs have a better understanding of language than believed before. Researchers in Hungary have discovered that in addition to being able to respond to commands such as “sit”, “roll over”, or “stay” dogs can also grasp the essence of nouns. This relationship with language is called referential understanding, and it has been unproven in dogs until now. “When we are talking about objects, objects are external to the dogs and dogs have to learn that words refer, they stand for something that is external to them,” explained the study’s co-lead author, Marianna Boros, of the Department of Ethology at the Eötvös Loránd University, Budapest, Hungary.To get some answers about what is happening in the dog brain when it processes words, Boros and her colleagues asked 18 dog owners to bring their pooches to the lab along with five objects the dogs knew well. The objects included balls, slippers, leads, rubber toys, frisbees, and other items.Researchers instructed the owners to say the words for the items before showing their dog either the correct object or a different one. For example, the owner might say “Rover, look, the ball”, but hold up a lead instead. During the tests, the researchers measured the dogs’ brain activity using non-invasive electroencephalography, or EEG. The idea was to see whether EEG could offer a better insight into dogs’ understanding of language. The brain recordings showed different patterns in the brain when the dogs were shown an object that matched or didn’t match the owner’s spoken word. The difference was even greater for the words owners believed their dogs knew well.The same results were seen when humans performed these tests and are widely accepted as people understanding the word well enough to form a mental image of the object they were later shown. “We expected that if a dog really understands the meaning of the object’s word, it will expect to see that object. And if the owner shows a different one, there will be a so-called surprise reaction in the brain. And this is exactly what we found,” said Boros according to ABC News.Lilla Magyari, also of Eötvös Loránd University, and the other co-first author, said that although some other animals have shown some degree of referential understanding of language, they have typically been trained to do so. In dogs, she explained, such capacities seem to be inborn and don’t require any particular training or talent. Researchers stress they aren’t claiming that dogs understand words as well as humans. Future studies are needed to determine whether dogs can generalize in the same way humans learn to as children.This study raises an interesting question of why, if dogs understand nouns, more of them don’t show it. One possible answer is that dogs know more than they are willing to show us.Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

How Do I Choose the Best Muzzle for My Dog?

With the news of the recent American Bully XL ban in the UK, conversations around dog muzzles have been popping up all over social media. The growing discussion has opened the door for dog owners in the United States to consider the benefits of using a muzzle for their own dogs for many reasons, including scavenging, reactivity, and even short-term use for veterinary and grooming appointments. But with so many different styles of muzzle on the market, how do you choose the best muzzle for your dog? We have you covered! In this guide, we will discuss the different muzzle types available, what each type is best suited for, and the proper fit of a dog muzzle. Plus, I will share which muzzle we currently use with our reactive dog, Lucifer, and why. Let’s get started… Things to Consider When Shopping for a Muzzle for Your Dog When selecting a muzzle for your dog, there is no singular “best option” that will work for every dog and situation. On one hand, this can be frustrating as it leaves you feeling overwhelmed navigating the wide assortment of options. On the other hand, it means you can purchase a muzzle uniquely suited for your dog’s needs. Here are a few key factors to consider when making your decision: MaterialThere are several materials to consider when shopping for a muzzle, including metal, plastic, rubber, vinyl, leather, Biothane, fabric, silicone, and more. To determine the best option for your dog, there are a few critical deciding factors: Do you need a muzzle that can prevent a determined dog from biting? Will your dog be wearing the muzzle outdoors in the elements? Is weight a factor for your dog? Does your dog engage in “muzzle punching” when wearing a muzzle (ramming into people with the muzzle)? Will your dog likely shove the muzzle into the dirt while trying to smell the ground? It is important to note that most muzzles are not considered “bite-proof.” This means they shouldn’t be relied on to prevent a bite from occurring. If you are muzzling as a safety precaution due to a bite risk, the best options are vinyl or wire basket muzzles. Ease of Use Like harnesses and collars, some dogs make fastening a muzzle easy, while others can make the process a challenge. This doesn’t necessarily mean they dislike the muzzle or aren’t properly conditioned to the muzzle. For example, if our boy Lucifer is overly excited about going somewhere, he sometimes gets the zoomies. He usually will stand still to let us buckle his muzzle, but it’s hard to control the zoomies when they hit! A muzzle with a quick-release buckle will be your best option if that sounds familiar. This is faster to secure than a traditional threaded buckle. Airflow One primary concern for those considering muzzling their dogs is the airflow that they will offer, and for good reason! This is especially important if your dog is going to be active while wearing the muzzle. Wire basket muzzles are often a favorite for high-energy dogs, allowing for uninterrupted airflow and making it easy for your dog to drink while wearing it. In comparison, leather and Biothane muzzles, especially those designed to prevent scavengers from being able to pick up “goodies” on their walks, generally limit airflow. Carefully consider your dog’s lifestyle and the situations where a muzzle may be needed.

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The Season of Giving Begins With A Leap

We're excited to announce a special initiative in celebration of the season of thankfulness and November's Senior Pet Adoption Month. Starting today, Leap Years is offering a free bottle of its daily chewable supplement to anyone who adopts a senior dog (over 5 years old) from a shelter or rescue. All you need is proof of adoption, and while supplies last, your senior pup can start benefiting from Leap Years' formula that has already changed the lives of dogs across the country.

Pretty Plants that Will Stop Cats from Pooping in Your Garden

Whether you own a cat or neighboring felines like to frequent your backyard, chances are you have come across half-buried cat poop in your flower beds. Cat lover or not, you probably weren’t thrilled to discover these unsightly deposits in your garden.Although cat poop won’t harm your garden, it also won’t add much to the overall appeal of it either, especially if the cats decide to dig their own toilets in the middle of your flower patch. In addition to preserving the aesthetics of your garden, there are several other reasons you may want to stop cats from pooping in your backyard. Keeping cats away will ensure the garden stays clean and safe for young children to play in. Plus, it will help protect wild birds that visit your garden, especially if you have a bird feeder or two.Besides being unsightly, cat poop in the garden can carry a parasite, called Toxoplasma gondii, which is particularly dangerous to pregnant women and unborn babies. For this reason, it’s super important that you wear gloves when you clean cat poop from your garden. As an added precaution against nasty infections, always use gloves when gardening.Are you sick and tired of cats using your garden as their personal toilet? There are several things you can do to preserve your outdoor oasis that don’t include the use of cruel booby-traps or startling devices.All you have to do is buy the right plant - one that cats hate but will look great in your garden. Although technically a weed, the curry plant is one of the best plants to deter cats from pooping in your garden. Scientifically known as Helichrysum italicum, the curry plant is a small, bushy evergreen shrub with linear-shaped silver-gray leaves. The leaves have a strong odor, reminiscent of curry, that acts as a potent cat deterrent. When a cat brushes against a curry plant, its leaves release a strong odor that attacks a cat’s sense of smell. Plus, the curry plant also has a coarse texture that cats hate. Many gardeners agree that curry plants act as excellent cat deterrents saying that cats stopped pooping in their gardens after they planted curry plants. Since the curry plant is essentially a weed, plant it sparingly so it won’t spread and take up too much space. If, for whatever reason, you don’t want to plant curry plants in your garden, plant lavender instead. A popular ornamental plant, lavender has pretty purple flowers and a delicate and sweet smell with herbal undertones. It’s that delicate smell that will help keep cats away from your garden!Cats have more than 200 million odor sensors in their noses and anything that emits a strong smell, like lavender, will be off-putting. Luckily, lavender is easy to grow and you can plant it in any part of your garden or containers. This gives you the freedom to plant lavender exactly where the cats like to poop to deter them. Many cats also dislike the smell of rosemary, rue, pennyroyal, citronella, oregano, geraniums, lemon thyme, and coffee. Any of these plants can act as a natural barrier and discourage cats from entering your garden and using it as a toilet. Although there are other ways to deter cats from pooping in your backyard, planting plants is an entirely natural and non-toxic option that isn’t harmful to the cats or you. It’s also cost-effective and aesthetically pleasing. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

How Can I Reduce My Dog's Environmental Pawprint?

In today’s day and age, with the climate and environment at great risk, we want to do anything we can to minimize our own carbon footprint and the damage we do to Mother Nature. Of course, our pets also have an environmental impact – and eco-conscious pet parents are always on the lookout for simple ways to reduce their pet’s carbon footprint (or pawprint if we’re being precise). Luckily, there are a lot of small but important steps that you can take in order to make your pet’s lifestyle and care much more eco-friendly without compromising the quality of life they are used to. Here's where to start if you want to become a more eco-friendly, sustainable dog owner!5 Ways You Can Reduce Your Dog's Environmental PawprintCaring for your pet can be challenging, and that’s no secret. However, the things that make it easier are not often very good for the environment, and can make your pet’s environmental pawprint significant. Luckily, it does not take too much of a change to turn that completely around and start improving that environmental impact, day by day. What follows are just a few of the basic steps you can take as a caring and responsible owner.#1 Be Responsible About Your Pet’s Waste Disposal:

These Are The 10 Most Common Male and Female Dog Names, Survey Reveals

Naming a new puppy that’s come into the world or thinking of a name to symbolize a new beginning for a rescue dog is a precious moment – but sometimes you need a bit of inspiration to think of a fitting name for your fur baby. Some people prefer names with personal meaning or symbolism, but most just sift through name lists in hopes of finding one that fits our pooch and sounds nice. Well, this list can help you find the most popular names for dogs these days and see if any of them stick!  Sniffspot, the so-called “AirBnB of dog parks”, went through their massive database of 100,000 dog names and through hard work determined the 10 most common boy and girl dog names. The results are very interesting – take a look!Here are the top 10 male dog names:10. Leo:A very unique name that’s quick on the tongue, and very fitting for large and majestic doggos. A lion always comes to mind.9. Ollie:Believe it or not, Ollie is a gender-neutral name, but fits perfectly with energetic and goofy male puppers.8. Moose:Who would think that Moose is such a common dog name? It is fun, that is for sure, and strangely fitting too.7. Zeus:The mighty God of thunder in Ancient Greece has come a long way over the centuries. Nowadays, his name is given to dogs!6. Oliver:A classic, elegant, and fun name that, although used for humans, fits doggos as well. 5. Finn:An old-timey name that belongs on the pages of some good youth novel, Finn is remarkably fitting for puppers.4. Loki:The trickster god of the Old Norse has found his way into the modern age in a rather odd way. Lately, Norse gods are a popular choice for dog names.3. Bear:How adorable would it be to name your tiny little pup Bear? 2. Cooper:A simple but very fun name that works well for male pets of all characters and sizes.1. Milo:A very ancient-sounding name, Milo is the number one choice of many owners. Are you surprised that this is number 1? Well, you saw the most common names for boy dogs, so now it’s the girls’ turn. Let’s see their list!10. Sadie:This adorable female dog name, it brings to mind the summer, flowers, and all things girly.9. Nova:In stark contrast to Sadie, Nova sounds quite futuristic, and strong, and rolls easily off the tongue. Did you know that a Nova is an astronomical term? It is the name given to bright stars that appear suddenly in the sky and release powerful energy. Wonderful symbolism.8. Willow:Back to vintage and cozy-sounding names with Willow, a true classic that belongs to the pages of an old children’s book.7. Nala:Here’s a name that is quite a surprise. It is unique, modern, and not heard that often. But, according to this survey, it belongs with other most common female dog names!6. Stella:A name of Latin origin, it translates to “star”. And what better name to give to your zoomy, fun, and lovely female pup?5. Bailey:This is another fun and homely name that is often given to pets. Any similarity with a favorite drink is pure coincidence!4. Lucy:If you have a kind, loveable, and gentle female doggo, then you cannot go wrong with a name such as Lucy!3. Daisy:This is one of the most popular names given to animals, especially cows. But surprisingly, it works well for dogs too!2. Bella:A classic feminine name, Bella is ideal for all female puppers, no matter their character.1. Luna:And the number one female dog's name is Luna, which is Latin for “Moon”. It is simple and pretty, which makes it an easy choice for many owners!So, were you surprised by this survey? What is your favorite dog name? Let us know!

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