What’s the Right Collar or Harness for My Dog?

by Kate Naito

Published: February 19th, 2019

whats the right collar or harness for my dog

Harnesses, collars, and martingales, oh my! The pet industry is overflowing with dog-walking tools, but which one is right for your dog?

Here in New York City, walking your dog presents constant challenges: dodging pedestrians, avoiding discarded pizza crusts, walking past barking dogs, and tuning out blaring sirens. But it’s not just city walking. If you’re taking your dog for a walk on the hiking trail, nature provides you with ever-present distractions, from squirrels to deer. In addition to training your dog to walk politely on leash, you can make your life easier by choosing a harness or collar that suits your needs.

Collars

A traditional flat collar around the dog’s neck is the simplest piece of equipment and an appropriate choice for dogs that don’t pull much. If your dog tends to pull or lunge, however, over time a flat collar can actually do harm to his trachea, esophagus, and potentially even his eyes. Dogs don’t think to stop pulling against the collar, despite choking themselves, so flat collars will not teach a dog to walk politely. At the same time, I recommend all dogs wear a collar with ID tags, simply as a backup in case your harness breaks.

Martingale collars are an option for dogs with small heads and/or thick necks. (For this reason, they are known as “greyhound collars.”) The collar tightens slightly when the dog pulls, so he is unlikely to slip out when he pulls backwards. But like a flat collar, in most cases, martingales don’t teach dogs to walk politely, despite the pressure they feel when they pull against it.

Back-clip harnesses

This is probably the most ubiquitous form of equipment, and back-clip harnesses are generally among the safest, too. With the leash clipping at the top of the dog’s back, along the spine, your dog doesn’t run much risk of injuring himself, and he is less likely to wiggle out of a harness than a collar. At the same time, back clip harnesses may actually encourage your dog to pull, as the location of the clip allows him to turn into a sled dog, leaning all of his weight forward to drag you ahead. As a result, this equipment is appropriate for dogs that don’t pull, as well as short-legged dogs that would get tangled by equipment that sits lower on the body.

Front-clip harnesses

Does your dog pull? Front-clip harnesses may help. Because the leash clips in the front near the dog’s breastbone, your dog can’t become a sled dog. When he pulls ahead, the tension on the leash will gently turn his body back towards you, making it easier for you to control him. The style and fit varies greatly among brands, so make sure you get a front-clip harness that your dog can’t slip out of. Or, for safety, clip the leash onto both the ring for the harness and the ring for a flat collar, giving you an additional layer of protection in case he dances himself out of the harness. On occasion, front-clip harnesses with a horizontal band across the chest can inhibit a dog’s natural movement, so you should remove it while your dog is running or playing,

Head collar

A head collar (or head halter) is a good option for dogs whose pulling isn’t mitigated by front-clip harnesses, or who are dangerous sidewalk snackers. A head collar utilizes the same principles as a horse’s halter, so as you can imagine, it gives you greater control of the dog. Because you control the dog’s head, you can more easily prevent a chicken-bone-stealing fiasco and your dog has little chance to drag you down the street. But there is always a catch, and with head collars, it’s that some dogs find this equipment annoying, distracting, or frustrating. Although it doesn’t inflict pain, a head collar is not the right choice for every dog. The handler must also take great care not to yank the leash, as this could potentially cause neck injury.

Corrective collars

Choke chains, prong collars, and e-collars have far fewer pros than cons. The potential for damaging your dog, either physically or emotionally, is just too great. If your dog’s behavior on leash is so out-of-control that you are considering using a tool to inflict pain, contact a force-free trainer to help you get a handle on your dog’s walking in a way that works for everyone.

Finding the right equipment for your dog may take a bit of trial and error, but once you’ve found a collar or harness that works for your dog, it’s worth its weight in gold.

Kate Naito

Kate Naito, CPDT-KA, is a dog trainer at Doggie Academy in Brooklyn, NY, and author of the training book, "BKLN Manners." She draws upon her experience as an educator and dog trainer to apply positive training techniques to a challenging urban environment. Kate is a rescue advocate drawn to special-needs dogs and currently has two Chihuahua mixes, Batman and Beans.

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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.

How Often Do Dogs Need to Go Out to Pee?

When nature calls, dogs answer. And when dogs answer, so do you – by taking them outside to do their business. In other words, if you have a potty-trained dog, they will rely on you to know when their bladder is full or at least to take them out frequently enough so it doesn’t get full in the first place. This leaves most owners with the question – how often do dogs need to go out to pee? You don’t want them to have an accident inside the home but you probably don’t want to take them out for a walk every hour or so (even if you did have the time for it) so it’s important to find the right balance. Here’s what you need to know so you can make it work for you and your dog.How Often Do Dogs Pee?The frequency at which dogs need to go out to pee can vary depending on several factors, including their age, breed, size, activity level, and overall health. In general, you can use the following guidelines as a starting point, but it's important to pay attention to your individual dog's needs and adjust accordingly. Sometimes, it’s enough to just observe the signs your dog gives you, like nudging you or standing by the door. But at other times, it requires a bit of “intervention”. When it comes to the connection between a dog’s age and their peeing habits, the younger the pooch, the more they need to go out. Puppies have smaller bladders and higher metabolisms, so they typically need to go out more frequently. A general rule of thumb is to take a puppy out every 1 to 2 hours, especially after eating, drinking, playing, or waking up from a nap. Make sure to let them know why you are going out so they’ll gradually relate walkies with peeing time.Adult dogs, on the other hand, can usually hold their bladders for longer periods. Most adult dogs need to go out every 4 to 6 hours. Some larger breeds may have more bladder capacity and can hold it longer, while smaller breeds may need to go out more frequently, so have that in mind too. Of course, as dogs age, their ability to hold their bladders may decrease. Senior dogs may need to go out more frequently, potentially every 3 to 4 hours. What is more, some senior dogs may suffer from incontinence, meaning that they can’t really control when or where they pee. In this case, you could  use disposable dog diapers until their condition improves or in periods when you’re not there to take them out more frequently and prevent accidents.

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When is the Best Time to Start Puppy Training?

Training your pet is a very important task as it will shape them into a friendly, obedient dog that’s a pleasure to be around. While it does require a lot of patience and effort, training your dog on time makes your life as an owner much easier and prevents a myriad of behavior issues and other problems down the road. Of course, it goes without saying that you should start training early, while your doggo is still a puppy. That is the time when they gladly soak up all the information and eagerly learn. But when exactly is the best time to start puppy training? You can’t do it while they are still teeny-tiny, nor should you wait too long. What is the ideal middle ground? Let’s find out.When is the Best Time to Start Puppy Training?Puppies are like sponges, soaking up information from their environment and their owner, so early training can set a solid foundation for good behavior and establish obedience throughout their lives. Ideally, you can start basic training such as housebreaking, socialization, and simple commands like "sit" and "stay" when your puppy is around 8 weeks old. This is the general “golden rule” that many owners stick by. When they reach that 2-month mark, it’s considered the ideal time for them to quickly grasp the commands you teach them. If you think that this could be “too early” to start training, you are wrong. There are numerous benefits to early training, and all of them are critical for your dog’s well-being and normal behavior. Here are just a few of them:SocializationEarly socialization is so important for puppies. It allows them to learn how to properly interact with other dogs and humans and prevents aggression and behavioral problems later in life. During this period you should expose your pet to new environments, sounds, and sights.BondingTraining sessions are a great way to strengthen the bond between you and your puppy. Spending time together, teaching them new things, and rewarding good behavior builds trust and a positive relationship.Preventing Behavioral IssuesIf you spot behavior issues while your dog is still a puppy, it is easier to prevent them from becoming nasty habits. As you teach your pet proper behavior and as you set up boundaries, you will prevent many nasty issues from forming, such as excess chewing, barking, or disobedience. If you already notice chewing issues that stem from teething, make sure to redirect their attention to an appropriate chew toy and use  puppy no-chew deterrent sprays to help you shift their focus.

How Often Should I Clean My Bird's Cage?

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Why is My Dog Vomiting White Foam?

Sometimes, our dogs can exhibit behavior that can cause great panic in any owner. After all, they can’t talk to us and tell when something is hurting them, or when they feel ill, scared, or angry. So they let their bodies do the talking. One of these scary behaviors is vomiting white foam. It can happen all of a sudden, and frighten you to no end. But is it really a reason to panic? And what causes a dog to vomit white foam in the first place? Let’s find out more.Why Do Dogs Vomit White Foam?The reasons for white foam vomiting can be many, and the cause might not be clear to you immediately. What’s even more frustrating, there are several possible causes for this occurrence. In some cases, the reason for the vomiting can be complex, but often enough it is super simple. It could end up being a sensitive tummy irritated by a new brand of food on the menu, or just a passing belly ache that’s nothing to stress over. However, you should always consult with a vet to eliminate any underlying health issues, as there are many conditions whose symptom is vomiting. One of the conditions that manifests as vomiting foam is bilious vomiting, which is caused when a dog's stomach is empty for an extended period. This leads to the production of gastric acid, so the stomach contents may include a foamy, white substance. Feeding smaller, more frequent meals throughout the day may help prevent this.  Gastritis, or the inflammation of the stomach lining can also cause vomiting. This condition may be triggered by various factors, such as dietary indiscretion, changes in diet, ingesting foreign objects, or infections. The vomit can likewise be white and foamy. The same can happen in the case of gastroenteritis, an inflammation of the stomach and intestines, which is often caused by infections, dietary changes, or the ingestion of inappropriate or spoiled food. Be careful of the expiration dates and the quality of food you give to your dog, as an innocent mistake can cause a lot of digestive issues for your four-legged bestie. Another possible reason for white foam vomit can be the  ingestion of foreign bodies. Dogs may ingest non-food items that can cause irritation or blockages in the digestive tract, leading to vomiting. If you notice them dry heaving, this could be the reason why. The same goes for the ingestion of  toxic materials. Ingesting toxic substances can lead to white foamy vomiting. Common toxins include certain plants, human foods (like chocolate, xylitol, or onions), and household chemicals.

Common Garden Plants That Can Send Your Dog into Cardiac Arrest

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Should I Bathe My Dog During Winter?

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New Study Shows Which Dog Breeds Are Most Likely to Get Cancer

When it comes to humans, early detection is key when dealing with different types of cancer, and the same is true for canines. Naturally, a healthy diet, daily exercise, and regular veterinary checkups can all help keep your four-legged companion in tip-top condition.But, wouldn’t it be great if you knew in advance that your pooch is more predisposed to cancer? A new study published in Royal Society Open Science shows that there is a strong link between the dog’s size and their likelihood of getting cancer.Leonard Nunney, a biologist at the University of California, Riverside, and the lead author of the study wanted to understand how cancer starts and how it is initiated in different dog breeds. Nunney explained that while humans have an increased risk of developing cancer as they get older, the same isn’t true for dogs.This new study looked at dogs ranging in size from a tiny Chihuahua up to a mastiff, and a giant Great Dane. Despite the popular belief that larger dog breeds are at a higher risk of cancer, it turned out that bigger dogs are at a lower risk of developing any type of cancer simply because they tend to have shorter lifespans compared to smaller dog breeds, which typically live longer. Breeds like golden retrievers, German shepherds, and Labrador retrievers are considered large dogs and usually live up to 12 years. This study showed that smaller dog breeds, like Chihuahuas, terriers, and Pomeranians are at a higher risk for developing cancer because they tend to live longer, typically around 15 years or more. While doing their research, Nunney and his team made another discovery. They learned that certain dog breeds, regardless of their size, are more predisposed to developing certain cancers.Nunney lists terriers, specifically West Highland terriers, also known as Westies, as having a higher likelihood of developing bladder cancer. Flat-coated retrievers are prone to a rare type of cancer, called sarcoma, which is found in soft tissues and bones. In addition to these two breeds, Bernese mountain dogs are also more likely to develop cancer than other dog breeds. According to the American Veterinary Medical Association, one in four dogs will, at some point in their life, develop cancer. Furthermore, almost half of dogs over the age of 10 will develop some type of cancer. But before you rush to get your dog to the vet for a full checkup, know that just because smaller breeds are more likely to develop cancer, that doesn’t mean they will. According to researchers, only a few dog breeds tend to be predisposed to cancer, as this illness is caused by genetic mutations. The researchers also discovered that while ancestry-based interbreeding reduces the breed’s life expectancy, it doesn’t increase the risk of cancer. Thanks to this new research scientists and animal experts can better understand dog breeds and how their genetics play a role in developing cancer. “Dogs are an extremely good model for understanding the genetic changes that may lead to a higher susceptibility of specific cancers,” added Nunney. 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.

Are Bengal Cats Really That Wild? Here's What Science Has to Say.

Bengal cats are a truly stunning feline breed, in many ways. According to the International Cat Association (TICA), they hold the title of being the most popular cat breed globally, and it doesn’t really come as a surprise. Their unique and exotic appearance, their unavoidable charm, and their slender physique are certainly the reason for this prestigious title. But even though they are popular, Bengal cats are a relatively new breed in the field of domesticated cats. While most ordinary domestic cat breeds have been around for thousands of years, Bengal cats have been around for less than a century, which comes as a stark contrast. They are a hybrid breed as well, having been created in the 1960s. They came about from the crossing of the domestic cat (Felis Catus), and the Asian Leopard cats (Prionailurus Bengalensis), which are a small, spotted, wild cat species living in Asia. What makes the combination unique is the fact that these two cat species had a common ancestor about 6 million years ago, which means that the genetic differences between them are incredible. The differences are even greater than between humans and chimpanzees!The resulting breed is the Bengal cat, and it is adored for its exotic appearance. It has special spots, just like ocelots or leopards. But most folks ascribe the unique coloration and patterns of these felines to the DNA they received from their wild and distantly related ancestors. And that’s why scientific folks paid special attention to the ancestry of Bengal cats. Greg Barsh, MD, Ph.D., Faculty Investigator at HudsonAlpha Institute for Biotechnology and Professor of Genetics at Stanford University,  himself an expert in the genetics of feline coat coloration and patterning is a key figure in the research process of Bengal ancestry. Together with his team, which is led by Chris Kaelin, Ph.D., and Kelly McGowan, MD, Ph.D., Mr. Barsh is working hard towards unraveling Bengal ancestry through the genetics of popular color traits."Cats are wonderful companions," he explains for  Phys.org, "but our interests go beyond their beautiful and exotic appearance. Like the amazing variation among different dog breeds, artificial selection can be a very powerful engine to create morphologic diversity. What's different about Bengal cats from dogs is the raw genetic material–dogs trace their heritage to wolves from tens of thousands of years ago.""In contrast, Bengal cats trace their heritage to completely different species from millions of years ago. Understanding how these distantly related genomes interact is a general question that applies to any situation when different species exchange genes, from crops to aquaculture to humans and Neandertals."And even though this is a relatively new breed, started about 60 years ago by a few cat enthusiasts, it has grown incredibly during this time. Today, there are hundreds of thousands of registered Bengal cats, which are produced by about 2,000 breeders. Chris Kaelin, the leader of the Bengal cat DNA study, said “Cat fanciers and breeders are very interested in the research, in part because they want to know more about the science behind artificial selection, and in part, because they want to know if our results can help them produce cats with rosettes, stripes, or other exotic markings.” He also added "This is a great example of citizen science–our work has been enabled by the willingness of breeders to participate, and we share our results with the community."One of the surprising discoveries that was produced from the study is that Asian Leopard DNA contributes no more than a few percent to the overall Bengal Cat DNA. In fact, it is revealed that there isn’t one or even a few Asian leopard genes that are causing the unique spotted Bengal appearance. "One of the original motivations for bringing together DNA from the two species was to select for Asian leopard DNA that would recapitulate the appearance of an exotic wild cat in a companion animal," said Kaelin. "It turns out that some of the most striking examples of selection in the breed are for traits that were already present, but very rare, in domestic cats."So, the study reveals that the Bengals are in many ways totally unique. Mixing the two very unique breeds resulted in a cat that is exotic, elegant, charming, and above all loveable. And now, the results published are providing valuable information to all the enthusiasts in love with the Bengal breed. 

New Tool Detects and Predicts Dog Mobility Issues

Researchers at the University of Liverpool and experts at Dogs Trust have joined forces to create a unique new tool for detecting and predicting dog mobility issues. These veterinary experts have developed the GenPup-M questionnaire. This survey asks dog owners a series of questions to about their dog's mobility. The GenPup-M questionnaire is designed in a way that can help owners determine whether their dog might be experiencing mobility problems, even mild ones. Mobility-related problems are the third most commonly diagnosed disease in dogs. It’s estimated that 200,000 dogs are affected by musculoskeletal disease annually. According to some estimates, 20% of dogs have mobility issues before one year old, but most aren’t diagnosed until they are eight to 13 years old. Current mobility questionnaires are developed for dogs already diagnosed with mobility problems and track their quality of life. This means that many dogs spend the better part of their lives living with a painful condition that negatively impacts their overall health and well-being. A recent study, published in PLOS ONE confirms the validity of the GenPup-M questionnaire. The study involved 62 dogs - 31 with mobility issues and 31 without mobility issues.Scientists obtained the dogs’ clinical history from the owners, and all dogs received an orthopedic exam at the beginning of the study. Next, owners were asked to complete the GenPup-M questionnaire along with a previously validated mobility questionnaire.To determine the survey’s validity and its ability to identify mobility issues in dogs, scientists compared GenPup-M responses with the results of other expert tests, including advanced gait analysis.“Impaired mobility can affect a dog’s ability to engage in daily activities and interactions, move or exercise freely. If an animal is unwilling to or cannot play, exercise, or express normal behavior, this can impact its quality of life,” said Natasha Clark, veterinary surgeon and researcher at the Department of Musculoskeletal & Aging Science at the University of Liverpool. According to Clark, when done over time at regular checkups, the GenPup-M questionnaire can identify subtle changes in a dog’s mobility without the use of expensive and time-consuming gait analysis. This new tool can help vets diagnose and slow the development of mobility problems in dogs. “Our research doesn’t stop here and we will continue to research and develop GenPup-M to refine it as an even more effective tool for vets and dog caregivers,” added Clark.The Deputy Head of Research, Welfare Projects & Grants at Dogs Trust, Dr Jane Murray, said, “We are delighted to work collaboratively with the University of Liverpool on this study which serves to improve the well-being of dogs, as no dog is immune to mobility issues. Generation Pup is a ground-breaking study of the health, welfare, and behavior of our dogs and we hope this research helps more owners detect early signs of mobility issues, leading to veterinary and management interventions that can improve the welfare of the affected dogs.”Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

What is a Hydrolyzed Protein Diet for Dogs?

Protein is a very important part of a dog’s diet. However, some doggos might have a sensitive digestive system or even allergies. In such cases, a hydrolyzed protein diet becomes essential as it provides important nutrients without being heavy on their tummy. But what is hydrolyzed protein exactly? A hydrolyzed protein diet for dogs is a type of food that is formulated specifically for dogs that have allergies or certain food sensitivities. The protein sources in this diet are all broken down into smaller molecules, thanks to a complex process called hydrolysis. What this process does is reduce the size of the protein molecules, making them less likely to trigger an allergic reaction. So, if your doggo is a bit sensitive, this could be what’s needed!Veterinarians often recommend hydrolyzed protein for dogs that are diagnosed with intolerances or  food allergies. Thanks to this, your pet can receive all the essential nutrients without any adverse reactions being triggered. The most common sources of hydrolyzed protein in these diets are beef, chicken, salmon, or soy. So it’s just like most of the common dog foods - but in a different, better form. 

The US National Park Service is Being Sued Over Stray Cats

The US National Park Service was sued by a non-profit organization due to its controversial plan to remove the famous stray cats of Puerto Rico, a historic district in the US territory. The lawsuit was filed by  Alley Cat Allies, a non-profit based in Maryland, and it comes four months after the radical announcement that left many in shock. The Federal agency revealed that it would contract an animal welfare organization to remove around 200 stray cats that live in Puerto Rico’s historic seaside fortress in Old San Juan. What the organization still hasn’t decided upon is whether the captured stray cats would be placed in foster homes, kept in shelters, adopted, or face a different fate. What is more, the federal agency did not reveal if a third-party organization has been hired yet. The National Park Service also added that it would hire a “removal agency” if the organization it contracted ultimately failed to remove the cats within a six-month period. The news caught many by surprise, as many locals – and tourists alike – loved the cats, and many considered them a delight and a local attraction. Alas, many considered the cats a nuisance too, as the National Park Service stated in a report in 2022 that the cat population in the city had grown out of proportions and that the smell of feces and urine in the area was becoming too strong.The announcement of their plan roused many animal rights activists, who say that six months is not enough to remove such a great number of cats. They fear that, as a result, many cats would be killed. Ultimately, the Alley Cat Allies filed its lawsuit in an effort to ensure the best possible outcome for the felines in question. They requested additional environmental statements from the National Park Service, and asked that “a judge find its actions allegedly violate acts including the National Environmental Protection Act.” It remains to be seen what will be the fate of these kitties – but one can only hope they won’t be harmed in the process. 

Mice Have Passed the Mirror Test: What It Means

The “mirror test” is used by scientists to help them determine if an animal is self-aware—if an animal looks in the mirror and recognizes themselves in it, rather than thinking that there’s another animal looking back at them, they pass the test and are considered self-aware.Several animals have passed this test, such as primates, Asian elephants, and bottlenose dolphins, among others. More recently, a study has shown that mice can also recognize themselves when they look in the mirror.The Experiment That Proved Mice Can Pass the Mirror TestTo figure out if mice can pass the mirror test, scientists put some white ink on the foreheads of black mice. Then, they let the mice look into a mirror. What they discovered was fascinating: the mice recognized themselves in the reflection and started grooming themselves once they realized that there was something on their head that shouldn’t be there.Also, if the mice didn’t realize that something was on their forehead (when black ink was used so it would match the color of their fur or when the spot of ink wasn’t large enough), they didn’t start grooming themselves. This shows that there was a reason the mice groomed their heads after looking in the mirror, and it was an attempt to clean themselves of the ink stain.In addition to looking at their behavior, the scientists also used gene expression mapping to see which neurons in the brain became activated when the animals saw themselves in the mirror.  Findings Shed Light on Self-Recognition in MiceThis research shows that mice may be self-aware, but there are some things to consider. For example, the mice who groomed themselves to remove the ink were already used to mirrors, while mice who weren’t familiar with mirrors didn’t groom themselves. Also, mice who were socially isolated didn’t groom themselves during the experiment with the mirror, unlike mice who lived with other mice that looked like them.There’s still more to discover and learn about these animals, so scientists are planning on doing more research in this area.  Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

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