This Special Camera Reveals How Our Pets See the World Around Them

by Angela Vuckovic

Published: January 30th, 2024

Anna Molcharenko/Shutterstock

Have you ever wondered how your pet sees the world around them? We all know that the eyes of dogs, cats, and all other animals are not the same as ours, and they often see the world in a very different way. While all we could do is imagine and theorize up until now, thanks to a new breakthrough in technology we will be able to take a peek through the eyes of animals!

Scientists have invented a special camera that uses a unique combination of state-of-the-art hardware and software, in order to create videos and images that show us exactly how certain animals see. For example, with this latest tech, you will be able to see the vivid world of colors that are seen through the eyes of birds and bees. One of the recent demonstrations revealed how a UV-sensitive vision of a bird renders an orange sulfur butterfly - the result is more than striking, as it doesn’t look like anything related to human vision.

Daniel Hanley/PLOS Biology

Of course, we humans have very advanced eyes, and we are thus able to view the world in incredible detail, with all the sharpness and all the colors. But in the animal world, things are much different. And some animals even have better “options” than we do. For example, certain animals are able to perceive wavelengths of light that are completely invisible to the human eye. The team of scientists behind this tech was well aware of such features and tried to incorporate them into the program. Thanks to false color imagery, they were able to create representations of all those colors that animals can see.

The end result - is a versatile and dynamic technology that can translate the colorful vision of animals to our own eyes.

“The system works by splitting light between two cameras, where one camera is sensitive to ultraviolet light while the other is sensitive to visible light.” Daniel Hanley, an associate professor of biology at George Mason University and one of the authors of this study, said together with Vera Vasas, a biologist at the Queen Mary University of London. “This separation of ultraviolet from visible light is achieved with a piece of optical glass, called a beam splitter. This optical component reflects UV light in a mirror-like fashion but allows visible light to pass through just the same way as clear glass does. In this way, the system can capture light simultaneously from four distinct wavelength regions: ultraviolet, blue, green, and red.”

Thanks to their latest software, the data that is received from the special cameras is transformed into so-called “perceptual units” that correspond directly to an animal’s known photoreceptor sensitivity. And that’s where images and videos come to life - presenting the wonderful world of colors seen by the animals around us.

“The idea of recording in UV has been around for a long time now, but there have been relatively few attempts due to the technical difficulties involved in it. Interestingly, the first published UV video is from 1969!” Hanley and Vasas said in a joint statement. “Our new approach provides a valuable degree of scientific accuracy enabling our videos to be used for scientific purposes.”

Plans are already in motion to utilize this novel and groundbreaking tech to improve future nature documentaries. One of the main funders of their work was the National Geographic Society, which is working with award-winning nature photographer Neil Losin.

“We have a number of ideas that we are planning to address with our camera, but the most exciting questions will be those we have yet to consider,” Hanley and Vasas said. “Only now that we started taking videos of the natural world, we are beginning to see how much information is out there.”

To make things even better, they have utilized components that are readily available on the market, and have also made their software open-sourced. All this means so much for the future of understanding the animal world.

“We have intentionally made this all open-access specifically to encourage the research and film community to adapt and improve the system,” they said. “We believe that this will speed up the development, to everyone’s benefit.”

Angela Vuckovic

A proud mama to seven dogs and ten cats, Angela spends her days writing for her fellow pet parents and pampering her furballs, all of whom are rescues. When she's not gushing over her adorable cats or playing with her dogs, she can be found curled up with a good fantasy book.

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Does My Dog Need Winter Boots?

The days are growing colder and colder, and your pet is more and more hesitant when it’s time to go out for a potty break – who could blame them? It’s not like we owners don’t need to give ourselves a pep talk when it’s time to take our dogs out for a walk when it’s snowing outside or the icy wind is whipping everything in sight.While winter can be very unpleasant for your dog, there are ways to keep your pooch toasty and more comfortable when the temperatures drop, ranging from  cozy winter coats, warm blankets, and protective winter boots. Yes, those cute little booties are more than a fashion statement – if you’ve been questioning their efficacy, read on to find out if your pet could use a pair of nice winter boots to keep their paws snug and warm.Does My Dog Need Winter Boots?You might think that paws are naturally protected from the cold ground and rough terrain thanks to their unique properties, but that’s only partially true. Not all doggos are built the same. As they come in different shapes and sizes, and with different coat lengths, it means that they will experience winter and cold temperatures in different ways. But even so, no dog’s paw should be left to endure the snow, the ice, and the  rock salt on the asphalt streets. That means that dog boots in winter are far more than a simple piece of the outfit. They protect, keep warm, and ensure that your dog’s paws are safe from injuries, irritations, and dangerous substances. Of course, some dogs need winter boots more than others. Small and toy dogs are much more vulnerable to cold and low temperatures, and they will need protection from the elements without a doubt – that means both a winter jacket and boots. The same goes for senior dogs, whose aching joints and paw pads are much more vulnerable to the elements than they were when they were young.Ultimately, however, dogs of all ages and sizes should be accustomed to wearing dog boots. They protect your pet’s paws in any weather, and come with a range of other advantages, too – these are the main five benefits of dog boots:#1 TractionThanks to dog boots, your pet will no longer have trouble walking on icy or slick surfaces. Boots provide grip and traction, and your next wintery outing will be much safer and faster thanks to them. This is especially important to seniors, who can seriously injure themselves and endanger their mobility due to slips and falls on icy surfaces.#2 InsulationThe boots are there to protect from extreme temperatures. This goes for both winter and summer. So whether it’s ice and cold, or the hot summer asphalt, the boots are there to provide safety – no frostbite on the paw pads, no burns on their delicate little beans.#3 HygieneCleaning your dog’s paws after every walk can quickly become a tiring chore – kudos to you if it doesn’t. Winter brings mud and slush with it, and without the boots, all that mess remains on the paws and gets inside your house, so you need to  clean your pet’s paws every single time you come in from outside. `thanks to dog boots, this can be a thing of the past.#4 Comfort and careDogs can have very sensitive paw pads, especially if they are older and cracked. Thanks to dog boots, winter doesn’t have to exacerbate these issues. Padded and comfy, dog boots ensure that walking on various surfaces is smooth and pain-free.#5 Prevention of injuriesWhen it comes to the protection of paw pads, nothing beats dog boots. In winter, there are a lot of hazards on the walking surface. Ice shards, frozen rocks, icy puddles, and rock salt – the list is endless. Thanks to the protection of the boots, your pet will be safe from abrasions, cuts, and frostbite.

Lost Dog Rescued After Surviving Six Years Alone in the Woods

A senior dog found living in the woods in the U.K. has been rescued and is now looking for a loving home.The dog, named Rose, was first spotted near Crawley Down in West Sussex, England. The Lost Dog Recovery UK South shared in a social media post that they’ve received a message from a concerned member of the public about a small black dog running in the road.The person who saw the dog “stopped the traffic” and let the pooch disappear into the woods, knowing it’s best not to follow. After visiting the nearest property, the person learned that locals were familiar with the dog and that drivers often stopped by saying that the pooch had been on the road. The locals explained that the dog was a stray fed by people.The individual who spotted the dog was troubled by the idea of a dog living in the woods and contacted the Lost Dog Recovery rescue organization with this information. Knowing that this could be a case of an “owned dog allowed to roam” the organization decided to investigate by setting out food for the pooch along with cameras to track its movements. The dog was caught on camera five times in two days and by the third day appeared to be waiting for meals.The organization also talked with residents in the area about the dog and were told that the dog was a stray who lived locally for about ten years. The residents also said that the dog should be left alone because was in good condition, fed, and cared for. After talking about this situation with another household, which has been leaving food for wildlife and were allegedly responsible for the dog’s care, the rescue decided to help the dog. Over the following week, the organization established a feeding schedule and confirmed that the pooch was indeed a senior dog. They set a trap for the dog by serving a warm roast chicken and managed to catch her.“Understandably she was shocked and scared, but very gentle, and was taken immediately to the warmth and safety of kennels,” the organization shared.  After taking her to the kennels, the organization made a shocking discovery - the dog was microchipped! Her name was Rose and she had gone missing from her owners less than 24 hours after they adopted her in 2017! A now 12-year-old Patterdale terrier, Rose, has gone missing from Ashurst Woods, located only six miles away from Crawley Down, where the organization found her. Unfortunately, there was no happy reunion for Rose. The organization managed to contact Rose’s registered owners, but they explained that they were in no position to take her back since their circumstances had changed dramatically and they had moved away. “After the initial shock, our absolute joy at finding a long-lost dog is tinged with sadness as there is no happy reunion for Rose; she never got the chance to know the love of her family,” the organization said in a post. They added that Rose is going to need time, patience, and rehabilitation, and being a senior dog she’ll likely need ongoing vet care and medication. Rose is going to be cared for by Last Chance Animal Rescue in Edenbridge, U.K. After sharing Rose’s story, the rescue received several inquiries about her from families willing to adopt her and give her a safe, warm, and loving home.“Please don’t leave a dog straying for longer than they have to be...not only for them and their wellbeing but also for the sake of humans who love them,” the organization added. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Neutering Rottweilers May Shorten Their Lifespan, Study Finds

Increased lifespan is often cited as one of the main benefits of neutering a dog. But is that true? A recently published study found neutered Rottweilers may have a shorter lifespan than their intact counterparts. Neutering is a commonly performed surgical procedure that prevents unwanted puppies, controls the pet population, and eliminates certain health problems in dogs. It offers significant health benefits, such as reduced risk of pyometra and mammary tumors in female dogs. However, in recent years, concerns have been raised about the possible side effects of neutering. A recent study aimed to shed some light on this topic by comparing the lifespans of neutered and intact male and female Rottweilers. Scientists analyzed available clinical records of 3,085 intact and 4,100 neutered Rottweilers from July 1994 to June 2021. These records were collected by VetCompass Australia. The analysis provided surprising results. Scientists discovered that Rottweilers that were neutered before one year of age had a shortened lifespan of one-and-a-half years in males and one year in females when compared to intact Rottweilers. The analysis showed similar results for dogs neutered before the age of four-and-a-half years. “Most other studies have found that neutering dogs increases their longevity but ours is the first that went against that,” said Dr. Caroline Joone, the study’s lead author and senior lecturer at James Cook University in theriogeneology. “It was a bit of a shock when that wasn’t what we found,” Dr. Joone added. “We were fortunate with the data we had because we could determine when a dog was desexed and when they died.” Despite the study’s findings Dr. Joone strongly encourages owners to neuter their four-legged companions to prevent unwanted litters, as well as, serious health issues. “There are serious consequences for not neutering a dog, such as the risk of life-threatening uterus infection known as pyometra, mammary tumors, and unwanted puppies,” Dr. Joone explained. At this time, it’s unclear whether there is an ideal age to neuter a Rottweiler that doesn’t influence their lifespan. The study also highlighted several factors that could affect the lifespan of any dog, including nutrition, exercise, health care, genetic predispositions, and environmental factors. These factors may be reduced by screening for genetic health conditions. Selecting healthy breeding pairs may also help reduce the occurrence of hereditary disorders and support longevity. Let’s not forget that overweight dogs have a shorter life span than lean dogs. “There’s a strong suspicion that the reduced lifespan is more to do with weight issues than the neutering itself, so I would encourage owners to go ahead and neuter their dog but make sure you keep it at a good, healthy weight.”Dr. Joone explained that a balanced diet and regular exercise are essential for maintaining a healthy weight in neutered dogs.Do these findings apply to all neutered dogs or just Rottweilers? Scientists aren’t sure yet but plan to extend their research to other popular breeds, such as golden retrievers and greyhounds, to determine whether these results are widely applicable. The role of weight gain post-neutering and other underlying causes of reduced lifespan in neutered dogs are worth investigating further. Additionally, this study also showed that the time of neutering a dog may affect its lifespan. Dogs are often neutered between six months and one year of age, but mounting evidence has suggested that this may not be the best time to neuter a dog. Based on this analysis, neutering Rottweilers early, especially before the age of one, reduces lifespan, highlighting the importance of determining the optimal neutering age. 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

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Dog Helps Find Missing Child

Dogs can be heroes, and that’s certainly the case when it comes to the story of a very special police K9 in Auburn, Massachusetts. When a 12-year-old went missing from their home and couldn’t be found for roughly two hours, Auburn police knew that they had to work quickly, and Biza the dog played an integral role in the child’s rescue.Child Found with the Help of a Police K9 Named BizaAccording to a Facebook post by Auburn MA Police Department, information about a missing child was received around 10:30 p.m. on January 31, 2024. The child had been missing since around 8:30 p.m., when they had left their home. No one knew where the child could be, and the frigid temperatures made everyone worry even more about their safety.Because the child had last been seen in the Pakachoag Hill area, Auburn police officers, Massachusetts State Police troopers, and detectives got to work looking for them. But it would be Biza, the K9 partner of Officer Ljunggren, who would really come through and help the search end successfully that night.Following the Scent to a Missing ChildBiza picked up the child’s scent and tracked it for more than two miles. The police were able to find signs that the missing child had been in the area, so they kept up the search until they were able to find them and bring them home to their family just a short while later.This is one example of many times that Biza has helped police in Auburn succeed since she joined them in 2022 from Germany. In addition to helping find missing people, she has also helped police track down suspects.  Thanks to Biza and her ability to track the right scent that night, a child was saved from the cold and made it home safe.Here’s a quick video about this story, showcasing a few photos of beautiful Biza:

New Bill Will Eliminate Housing Barriers for Pet Owners In California

California tenants with pets rejoice - a new bill that stops landlords from denying housing to pet owners is in the works!The chair of the California Legislative Renters Caucus, Matt Haney, has introduced legislation that would compel landlords to accept tenants with pets. The bill, AB 2216, will insist that landlords have reasonable reason(s) for not allowing a pet in the rental unit. The biggest change, however, is that the bill prevents property owners from asking about pet ownership before the tenant’s application has been approved.The new bill, which is sponsored by the Humane Society of the United States, aims to solve a big problem in the rental world - a surplus of tenants with pets and a lack of landlords willing to rent to them.California has one of the highest number of tenants in the country, and close to 70% of them are pet owners. Alas, under current law, only around 30% of all rentals are pet-friendly. The lack of pet-friendly housing is causing almost a million tenants to keep pets in their rentals hidden from their landlords. This solves nothing. On one hand, landlords are left without adequate coverage for potential damages. On the other hand, pet owners are left living in constant fear of being kicked out of their homes. Andrea Amavisca, a senior legislative advocate at the California Immigration Policy Center, told the LA Times that she and her partner spent over a month looking for a two-bedroom rental in Sacramento that would allow for a small cattle dog mix.“Landlords that initially liked our application would suddenly stop answering our calls once they found out we had a dog. Or others would require a pet deposit close to $1,000 that would put the unit totally out of our budget.”Amavisca added it felt unfair that almost every landlord had a different pet policy with varying fees they could change as they pleased. Some landlords charged only $20 a month while others asked for four-figure cleaning deposits. The new bill doesn’t address fees and doesn’t prevent landlords from excluding certain types of pets. Haney’s legislation defines a common household pet as a domesticated animal, such as a cat or dog, that is kept in the home for pleasure rather than commercial uses. While pet owners are relieved to hear about the legislation, property owners are already expressing their concerns. The biggest issue is that landlords will be forced to take on pets, and the increased risk of potential property damage that comes with pets, without a pet deposit as a safeguard. Haney explained that exceptions would be made for landlords with reasonable excuses for not allowing pets on their property. “What we see too often is just these blanket prohibitions of pets with no good reason for it, with no required justification for it and no protection of pet owners, who represent the majority of California’s renters, to be able to access housing just like anyone else,” said Haney.According to Jenny Berg, California director for the Humane Society of the United States, extra fees and bans add to the overcrowding crisis in animal shelters nationwide. “One of the reasons why people relinquish their pets is because they can’t find affordable housing or housing at all that can accommodate their pets,” she said. Haney’s bill could make a massive change, as it would remove the barriers tenants face when looking for housing for them and their four-legged companions.“We want a renter to be considered first and decision made about whether they meet the requirements for the apartment,” said Haney. “And then, after that fact, they disclose that they have a pet. And only if there’s a reasonable rationale to deny them, that would be allowed.” Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Homeless Man Rescues a Litter of Orphaned Puppies During a Storm

An anonymous homeless man has become an internet sensation after rescuing a litter of puppies and taking them to the shelter during a storm. In the wake of a recent storm, the Fayetteville Animal Protection Society in North Carolina discovered that a nameless man had dropped off a litter of five puppies at the shelter’s door. The puppies, estimated to be less than two months old, were left with a touching note. “The note was from a kind soul, a homeless man who, despite his own hardships, took it upon himself to rescue these innocent lives after their mother, a local stray he cared for, tragically passed away,” share the shelter in a Facebook post. The shelter also posted pictures of the note left by the homeless man, who apologized for not being able to care for the puppies himself. “Please help,” he wrote. “I found these puppies sadly after noticing a local stray dog that I would often feed when I could, dead by the road. She had been hit by a car.” The man added that he knew she had a litter of puppies nearby and that he searched the area for them, so they wouldn’t starve and freeze to death waiting for their mom to return. “I’m sorry for leaving them like this, but I myself am homeless and cannot afford to care for them,” the man explained. “My heart shatters for them and their mother. I just want them to be given the chance their mother, like myself, was never given.”“Please do not think poorly of me, but it felt wrong leaving them alone in the cold waiting on a mother that would not be coming home. Sincerely, the nameless man.” Touched by this selfless act of kindness, the shelter thanked the nameless man, saying that his good deed hadn’t gone unnoticed. The shelter promised to honor this selfless gesture by ensuring these puppies get all the love and care they deserve. “Your empathy in the face of adversity gives us hope and inspiration,” the shelter wrote. The staff invited the man to come by the shelter to visit the puppies and get a proper thank you. So far, the Fayetteville Animal Protection Society has not heard from the man but noted that many people have offered to help him get back on his feet if he comes forward. To acknowledge the lucky circumstances of their rescue, the shelter named the puppies Chance, Kismet, Serendipity, Fortun, and Fate. The puppies were extremely malnourished and small when they were rescued, so the shelter couldn’t yet determine their breed.“We are guessing they are lab mixes and will grow to be about 30 to 40 pounds, but again that’s a guess,” said the shelter. According to the shelter, the applications to adopt these cute puppies will open on February 1. The organization explained that they will only consider applicants from Cumberland County, North Carolina because the puppies are going home on a foster-to-adopt basis until they are old enough to be spayed or neutered. In the meantime, the organization is accepting donations and has a wish list available for anyone willing to assist in caring for these puppies. “Unfortunately, we still don’t have any updates about the kind man who brought these puppies to us. While the puppies have names now, their rescuer remains unknown. We continue to hope he’ll come forward,” the shelter wrote. “Thank you for your continued support and love for these animals. Together we’re making a difference in their lives one puppy at a time.”Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Jolly Pets’ Annual “#WeGiveaJolly” Campaign Helps Shelter Dogs

Jolly Pets is the brand behind innovative, durable, and unique pet toys that are made entirely by domestic manufacturers – and every holiday season, they make an effort to spread joy, kindness, and love to all the pooches in need. This season, collaborating with 19 influencer ambassadors, they are once again heading their # WeGiveaJolly charitable campaign. Starting from November 28th until December 25th, Jolly Pets will donate a high-quality toy for every single purchase made. The toys will go to rescue dogs at 19 animal shelters in the USA, each represented by the influencer ambassadors, as announced by the marketing director of Jolly Pets, Louisa Casto. "The holiday season is a time for giving, and what better way to make a difference in the lives of shelter dogs than through the power of play and companionship. Jolly Pets understands the importance of providing joy and comfort to dogs awaiting their forever homes, and # WeGiveaJolly exemplifies our commitment to this cause," said Casto. "We believe that every dog deserves love, care, and happiness regardless of their circumstances. That's why we're excited to kick off our annual # WeGiveaJolly campaign, collaborating with compassionate ambassadors and animal shelters to make a real difference in a dog's life."This campaign will bring true holiday cheer across the country, especially to rescue dogs who are in dire need of some love and compassion.The ambassadors, shelters, and locations are as follows:@guidingeyesfortheblind for Guiding Eyes for the Blind, Yorktown Heights, NY@goodasgoldens for Canine Companions, Sacramento, CA@Jack_the_Sleeper for Fort Worth North Animal Care and Adoption Campus, Haslet, TX@moosethegoldenretriever for Rescue Village, Russell Twp., OH@cheriethesurfdog for Frenchies United Rescue, Claremont, CA@incredibullstella for Animal Help Alliance, Las Vegas, NV@iheartpgracie for Animal Care Centers of NYC, New York, NY@2rockstarlabs for Crossed Paws Animal Shelter, Woodsfield, OH@koda.laredo for Hoosier Bulldog Rescue, Indianapolis, IN@posies_pocketful_of_praise for Pickens Humane Society, Liberty, SC@ziggy_loving_life for Home Fur Good Animal Rescue, Phoenix, AR@maligator_apollo for PAWS Chicago, Chicago, IL@remingtonpup for Great Pyrenees Rescue Society, Spring, TX@gvl_golden_girls for Dog Squad, Greer, SC@enzo.and.bella for Friends of Detroit Animal Care & Control, Northville, MI@benny.n.lola for Humane Society Silicon Valley, Milpitas, CA@leuleu_theblue for the Pet Alliance Sanford Shelter, Orlando, FL@the.hero.dogs for Hot Mess Pooches, Homer, IL@fosterkittenhq for The Animal Welfare League of Arlington, Arlington, VA"By participating in Jolly Pets # WeGiveaJolly campaign, our customers are not only providing joy to their own pets but also extending that joy to shelter dogs waiting for a loving home. It's a small act of kindness that can profoundly impact these dogs' lives," Casto said. "We encourage using the hashtag # WeGiveaJolly on social media to encourage friends and family to participate in this heartwarming initiative."To learn more about the # WeGiveaJolly campaign and to shop for Jolly Pets' durable and innovative pet toys, visit  https://jollypets.com/pages/wegiveajolly-annual-toy-drive.

Study Finds Pet Parents Care More About Their Dogs Than Their Cats

Pet parents tend to place themselves into one of two categories. You can either be a dog person or a cat person - there’s nothing in between. This may come as a shock to all cat lovers, but scientists have found that dog owners care more for their dogs than cat owners care for their cats. At least that’s the case with pet owners across Denmark, Austria, and the United Kingdom.Although these findings have been observed in older studies, veterinary scientists from the University of Copenhagen in Denmark, wanted to find out whether cultural factors had any effect on the results. Their results were first published in the Journal Frontiers in Veterinary Science. “We and others have found that people are willing to spend much less on their cats than on their dogs,” said Peter Sandøe, professor at the University of Copenhagen and the study’s lead author. “We wanted to find out whether cats could eventually end up having the same high status as dogs do today.”The scientists surveyed 2,117 pet owners, including 844 dog owners, 872 cat owners, and 401 owners who owned both cats and dogs. Participants were asked questions about their pets’ health insurance, their willingness to pay for life-saving medical treatment, and other questions designed to determine how much owners care for their pets. Pet owners from all three countries had a higher attachment score for dogs than for cats. Dog owners were more likely to buy insurance for their dogs, and said they were willing to spend more for life-saving treatment for their dogs. However, the results of the study varied greatly across the countries. The differences were most noticeable in Denmark, where 41% of dog owners said they were willing to pay a high cost of life-saving medical treatment for their dogs compared to 26% of cat owners. On the other hand, the United Kingdom’s results were in favor of dogs, but only slightly. Around 34% of dog owners in the UK said they would pay more for their dogs’ medical treatment compared to 28% of cat owners. According to scientists, such a slight difference isn’t statistically significant. ‘While people care more about their dogs than their cats in all countries, the degree of difference varied dramatically between countries,” said Sandøe. The researchers originally hypothesized that people in Denmark might be more unaccustomed with cats living indoors than people living in Austria and the United Kingdom since Denmark became urbanized much later than these two countries. Thanks to a much more recent rural history, cats in Denmark might be seen as just another farm animal.According to researchers, several studies hypothesize that when cats are more likely to spend time indoors, they tend to become much closer to their owners, who consequently care more about them. This was confirmed by studies in the U.S. and Mexico, where many cats are indoors-only felines.So it comes as no surprise that in Denmark, where just one out of five cats is kept strictly indoors and many have outdoor access, most pet owners care less about cats. Researchers think that pet owners’ level of care for their pets may depend on the level of interaction and dependence, as well as other factors. "There seems to be no natural limit to how much people will end up caring about their cats compared to their dogs,” said Sandøe. “The British are often portrayed as a nation of cat lovers, which is certainly confirmed by our study. The Danes have a long way to go, but they may eventually get there.”Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

The Unseen Threat: Dangers of Secondhand Smoke for Your Pet

Most people are well aware of the dangers of smoking. They understand what smoking does to their bodies and know the potential health risks of lighting up a cigarette. But did you know that exposure to secondhand smoke may have serious health consequences for your pets?It’s no secret that smoking is bad for people. In the United States, between 80% to 90% of lung cancer deaths are linked to cigarette smoking. Secondhand smoking is also linked with an increased risk of other forms of cancer, such as breast and colorectal cancer, heart and respiratory disease.Studies have shown that more than 50% of bladder cancer cases in humans are caused by cigarette smoking. A recent study involving Scottish terriers found a link between cigarette smoke exposure and bladder cancer. Cancer is one of the leading causes of death in dogs, and many pooches are diagnosed with some form of this terrible disease. Although many factors may predispose a pet to cancer, research shows that passive smoking is a main danger.Scientists from the College of Veterinary Medicine at Purdue University discovered that Scottish terriers who were exposed to secondhand smoke at home were six times more likely to develop bladder cancer than those who were not routinely exposed to smoke.Passive smoking is also linked with nasal cancer in dogs. This type of cancer is often diagnosed in long-nosed breeds such as collies, greyhounds, and borzois. The increased surface area in their nasal canals traps inhaled particles, allowing carcinogens from tobacco smoke to accumulate in the nasal mucus. As a result, long-nosed dogs are at a greater risk of developing tumors in their snouts. On the other hand, brachycephalic or short-nosed dog breeds, such as pugs and French bulldogs, are more likely to develop lung cancer. Their short noses aren’t as effective at trapping inhaled particles and allow more carcinogens to reach the lungs.Being exposed to smoke increases the risk that your dog will develop cancer, but that’s not all. Pooches that live with smokers are more likely to develop asthma, bronchitis, and other respiratory problems.Dogs aren’t the only pets to suffer the consequences of inhaling secondhand smoke on a daily basis. Cats, birds, and small critters like guinea pigs and rabbits are also at risk.Cats that live with smokers are more likely to develop asthma and lung cancer. Felines that inhale secondhand smoke regularly also have a higher incidence of malignant lymphoma.  Studies have found higher nicotine concentrations in the hair of cats living with smokers than those living in smoke-free homes. The same is true for dogs living with smokers, no matter whether their owners smoked inside or outside. Cats are famous for being fastidious groomers, but licking the fur puts them at risk of ingesting even more toxic particles from secondhand smoke than simply inhaling them. Felines that groom excessively can develop oral tumors from licking toxic particles off their fur.Secondhand smoke alone isn't responsible for all health problems seen in cats and dogs. Diet, genetics, lifestyle, and exposure to other potentially toxic substances in the environment combined affect the pet’s overall health.Owners concerned with the well-being of their four-legged companions should be more aware of the air quality in their homes and make necessary lifestyle changes.Choosing to smoke outside can minimize some risks associated with exposure to secondhand smoke. Improving ventilation, opening the windows, and using air filters can help too. However, it’s important to note that even a low exposure to secondhand smoke can be harmful to your four-legged companion.Quitting smoking is hard, but knowing how secondhand smoke affects your pet’s health may motivate you to put down that cigarette once and for all!Join the PetGuiJoin the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

What to Know About Cat Reproduction

With a better understanding of feline reproduction, you can take steps to prevent unwanted litters, and you’ll know what to expect if you have an intact female or male.What does it mean when a queen (intact female cat) is in heat? How long does a pregnancy last? And why does it seem that cats are so good at reproducing? Below are the basics to help you get started.  There Are Multiple Stages in the Cat Heat CycleA cat’s estrous cycle, also known as her heat cycle, consists of multiple phases. Also, females are seasonally polyestrous, so they can go into heat more than once throughout the breeding season.The stages of a cat’s heat cycle are:Proestrus – During this phase, which will last about a day or two, you probably won’t notice any obvious changes in your cat.Estrus – During this phase, which lasts about a week on average, a female cat will behave in a way that lets males know that she wants to mate.Interestrus – If a cat doesn’t mate, she’ll go into this phase, which can also last about a week on average, until she goes into proestrus again. If a queen mates, ovulates, and becomes pregnant, she will enter diestrus.If a queen isn’t in a heat cycle at all, she’s in anestrus, which can last months.Cats Can Get Pregnant When They’re a Few Months OldCats become sexually mature around 6 months of age, on average, but it can happen even sooner than that. For example, a female can go into heat when she’s a mere four months old.This means that even kittens can mate and get pregnant. If you have intact male and female kittens, this is definitely something to be aware of. Talk to your veterinarian about the best time to spay or neuter your feline companions to prevent unwanted pregnancies. Cat Pregnancy Is Roughly Two Months LongA cat’s pregnancy can be shorter at 60 days or longer at 71 days. On average, a cat will give birth in about nine weeks, or 63 to 65 days. In other words, the pregnancy will be roughly two months long.On average, a cat will have four kittens, but she might have just one or she might have six or more. A queen’s age may affect the size of her litter—for example, a cat who’s pregnant for the first time is more likely to have a smaller litter, as is an older queen.After giving birth, a cat might go into heat again sooner than you think. It might even happen while her kittens are still nursing. So, if you’re caring for a mother and her litter, it’s important to prevent another pregnancy by keeping her safe indoors and away from intact males. Cats Are Induced OvulatorsWhat’s interesting about cats is that they’re induced ovulators. Put simply, when cats mate, the female ovulates, releasing eggs from her ovaries. And since the eggs are released with mating, it times out in a way that boosts the odds of pregnancy.A queen typically needs to mate multiple times before eggs are released, and she could mate with more than one male while she’s in heat.  A Litter of Kittens Can Have Different FathersAs mentioned above, a queen will mate more than once while she’s in heat. Well, another interesting fact about cats is that they can mate with more than one male while they’re in heat, so they could end up with kittens that have different fathers.In other words, a single litter of kittens could have two or more fathers. This is known as superfecundation.There Are Several Signs of Pregnancy in CatsHow can you tell if a cat is pregnant? Even though there are going to be several signs as the fetuses develop, you might not notice anything right away.You might first notice the queen’s nipples becoming more obvious. This is followed by weight gain that will eventually cause her belly to be big and round. Changes in behavior are also often seen in pregnant cats. Her appetite will increase, she may become more needy and affectionate, and she’ll look for a nest where she can give birth safely and comfortably.If you are caring for a pregnant cat, consider getting a product like the Sport Pet Pop Open Pet Kennel, which features two entryways, has a waterproof bottom, and comes with a removable, machine washable pad. She might view this as the perfect nesting box, and you’ll feel good knowing she’ll be secure in there with her kittens.

Study Finds Pets Didn't Make People Happier During the Pandemic

Would you say that your pet help you feel better during the pandemic? Countless pet parents, myself included, would say they experienced less stress and anxiety during lockdown thanks to their four-legged companions. However, a new study led by researchers from Michigan State University suggests otherwise. Researchers couldn’t find a reliable association between pet ownership and well-being during the COVID-19 pandemic, even though owners claimed pets improved their lives. The pandemic was extremely stressful for everyone. The research team from Michigan State University theorized that the pandemic created ideal conditions to determine how much happiness and comfort pets actually provide to their families. The study, published in the Personality and Social Psychology Bulletin, evaluated 767 people on three separate occasions in May 2020. The researchers used a mixed-method approach, looking at several indicators of well-being. They also asked owners in an open-ended question to think about the role of pets. Unsurprisingly, pet owners reported their pets made them happy. Owners claimed pets help them feel more positive emotions and provide companionship and affection, but also expressed worry about their pet’s well-being and reported their pets interfered with working remotely. But when researchers compared the happiness of pet owners to levels seen in non-pet owners they made a surprising discovery. Shockingly, the data showed no difference in the well-being of pet owners and non-pet owners over time. The research team explained that it did not matter what type of pet people owned, how many pets they had, or how close owners were with their pets. The personalities of the owners weren’t a factor either. “People say pets make them happy, but when we actually measure happiness that doesn’t appear to be the case,” said William Chopik, an associate professor in MSU’s Department of Psychology and co-author of the study, in a university release. “People see friends as lonely or wanting companionship, and they recommend getting a pet. But it’s unlikely to be as transformative as people think,” added Chopik. The research team also explored several other potential reasons as to why there was no difference in the happiness levels of pet owners and non-pet owners. The most likely reason might be that non-pet owners have found ways to fill their lives with activities and interests that make them as happy as owning a pet would. “Staking all of your hope on a pet making you feel better is probably unfair and maybe costly, given other things you could do in your life that could improve your happiness,”  said Chopik. Another study, involving 4,237 people, beginning at the start of the pandemic and ending in December 2021, had similar findings. Although owners grew closer to their pets, especially dogs, during the pandemic, that didn’t stave off stress.In fact, the lowest stress levels were seen in non-pet owners. When you think about it, these results kind of make sense - pet owners had an additional mouth to feed during the lockdown and had limited opportunities to take their dogs out for a walk or play session. The results of these studies are surprising, to say the least. I was positive that I was happier than my poochless friends during the lockdown, but guess that wasn’t the case. After thinking about this a bit more, I realized that maybe we shouldn’t expect so much from our four-legged companions. Yes, there are many benefits to owning a pet, and pets can make us happy, but ultimately happiness depends on ourselves. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

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.

UK Dog Is Recovering After 130+ Coins Were Removed From His Stomach

Missing any cash? An owner from Swindon in the UK did and was shocked when he discovered how his money went missing. The vets were equally shocked because they discovered that Charlie, the little  Bichon Frise, had eaten 133 coins, equalling more than £18!The mischievous little Bichon was taken to Thameswood Vets in Swindon, after the owners became concerned for his health, thinking he was ill. Their doubts proved true. A quick ultrasound revealed an obvious obstruction in the pet’s tummy. At first, the vet thought it was a piece of plastic, and scheduled an operation to remove the obstruction. But the surgery left him shocked. "It was a surprise for everybody,"  said vet Matheus Nerone, who carried out the surgery. Because once the stomach was opened, a “hoard” of 133 coins was discovered, adding up to £18 and 20 pence. "We opened his stomach and found 133 coins inside him," Dr. Nerone explained. "We did find some pieces of plastic there as well - but the owners had no idea that he had eaten the coins."Everyone was left scratching their head, wondering how on earth did Charlie ingest so many coins. "I don't think they had been there that long - maybe the night or two nights before he came in - because of the size of the obstruction there.” the Dr. said. "He felt sick so if he had eaten those coins a few days ago, he would have been sick before then."Of course, the doctor revealed that it is not uncommon for dogs to  ingest all sorts of things, especially loose change. "It does happen but usually they stop after having a couple of them [coins] - but 133 coins is an impressive amount!"Luckily, the surgery went well, and mischievous little Charlie is now making a good recovery. Thanks to the owner’s keen eye, a real tragedy was prevented, as Charlie could have been in big trouble without quick attention. "Many coins contain zinc which can be poisonous and lead to vomiting, diarrhea, and a lack of appetite," Dr. Nerone clarified. "We are monitoring his blood, but we are hopeful that everything's going to be fine."So next time you’re missing some change, consider all the possibilities!

How Do I Teach My Cat to Play Fetch?

Unlike dogs, cats aren’t exactly known for their love of fetch. If you dream of tossing a toy with your furry best friend for hours, fear note – with a bit of time, patience, and positive reinforcement, you may just inspire a new love for the game in your kitty. This post will discuss why some cats take to fetch so naturally and how play can benefit your cat’s overall health and well-being. Plus, we’ll share how to teach your cat to play fetch step-by-step with tips for success! So, grab your cat’s favorite toy and get ready for a fun game of fetch…Why Do Cats Love Playing Fetch? There are many theories about why cats enjoy this game. The most accepted theory is that the action triggers natural hunting instincts. When an object is thrown, it mimics their prey moving across the room. The cat then chases the toy, stalking and hunting it. Retrieving the toy and bringing it back to you is similar to cats bringing their freshly killed prey to their owners as a gift. Other experts see the game of fetch as an attempt to spend quality time playing together, bonding like we do with our dogs. However, no research confirms either theory. What Toy Do Cats Love Most? Finding the best toy for your fetch-loving cat can be a fun process. Why? There is no “one-size-fits-all” solution. Instead, you’ll have to set aside time to play and test which toys your cat connects with most. Think of it as a fun game of trial and error. We have two cats at home, one of whom is absolutely in love with playing fetch. Pippen, our Maine Coon mix, will bring toys to us randomly throughout the day. She drops them at our feet and meows loudly while pawing at our pant legs, begging us to throw whatever she has brought us. Here are a few of her favorite toys to play fetch with: SmartyKat Skitter Critters Catnip Cat Toys: These little mice are not only the perfect size and weight for cats to carry around, but the fact they include catnip makes them even more enticing. If the theory about hunting is correct, they are a great example of mock prey. Catit Eco Cat Toy: Another prey-like toy, this is arguably the top choice in our house. Pippen loves anything with feathers. If you have a tiny kitten, this is a little harder to carry, but Pippen is relatively small, and she has never had a problem. Andiker Cat Crinkle Balls: This is another one I have heard other cat parents raving about. The balls make a fun crinkling sound while the foil-like mylar material reflects the light, making them a fun visual spectacle to hunt down. SPOT Colorful Springs: These toys may not seem special, but the spring design causes them to bounce around the room unpredictably. This keeps your cat on their toes as they hunt them down with each throw. Cat Tube Spring Toys: These toys are made of lightweight mesh material, making them easy to carry around. If you fold them or push down the ends, then let go, they fly through the air. The goal is to find something your cat loves, wants to retrieve, and can comfortably carry back to you to continue the game. Is It Normal for a Cat to Never Play? While you can expect a range of playfulness from cats, with some cats being very playful and others only playing occasionally when they “feel like it,” it’s not normal for a cat to never play at all. A healthy adult cat should get at least 30 to 60 minutes of playtime daily. This can be in one large play session or, ideally, split into shorter play sessions of 10 to 15 minutes. If you have a cat who appears lazy or unmotivated, you should prioritize turning this around and encouraging them to play more. Otherwise, they will be at a higher risk of potential health complications, including obesity, diabetes, urinary tract diseases, arthritis and other joint-related issues, and fatty liver disease.

New Study Reveals More About How Cats Purr

Pet parents love hearing their cats purr while in a relaxed and blissful state, and it’s believed that a kitty’s purr could be healing, too. But, no matter how long you’ve shared your home with felines, you might still wonder how your furry friend is able to make such a unique sound. New research now sheds some more light on how cats purr, so people can learn even more about their feline companions.