Researchers Discover Possible Supernatural “Sixth Sense” in Dogs

by Diana Faria

Published: February 29th, 2016

researchers discover possible supernatural sixth sense in dogs

They’ve got magnetic personalities! Researchers from the Max Planck Institute have discovered the existence of cryptochromes, a type of molecule that allows dogs and other animals to detect magnetic fields.

If you’ve ever wondered if your pooch has a sixth sense, you may be right…in a way. Scientists have discovered that cryptochromes (a type of light-sensitive molecule that exists in bacteria, plants and animals) allow some animals to detect magnetic fields. Whether this has to do with the sixth sense claiming that dogs can sense the supernatural or paranormal has yet to be determined (but we’re definitely hoping that’s true).

Humans are incapable of magneto reception (that is, the ability to sense magnetic fields). Having the ability to sense magnetic fields allows select animals (such as birds, insects, fish and reptiles) to perceive direction, altitude and location.

In this particular study, researchers investigated the presence of the mammal-version of this molecule called crypto cryptochrome 1 in the retinas of 90 animal species, and found its presence in the cones of dog-like carnivores such as dogs, wolves, bears, foxes and badgers. Researchers also found the presence of this molecule in orangutans, crab-eating macaque, the rhesus macaque and a few others. They did not, however, find this molecule in the eyes of cat-like carnivores such as cats, tigers and lions because they have their own way of looking at the world.

While this is called a “sixth sense,” this ability is actually tied to an animal’s vision. How exactly does this molecule help dogs perceive altitude? Well, the magnetic fields activate cryptochrome 1 in the retina and in turn, the dog sees it as the inclination of magnetic field lines relative to the Earth’s surface. While researchers are not completely sure how dogs and primates use these magnetoreception molecules in their day-to-day lives, foxes may hold a clue. While hunting, foxes are such more successful at catching their prey when they pounce on them in a northeast direction. For primates, this molecule may help with bodily orientation or it could be a trait that, due to evolution, is now largely unused and it’s therefore useless to them.

The next step is to prove that these mammals are benefiting from having cryptochrome 1 in their retinas and how they use it in their day-to-day lives. Up next: An all-dog cast of the reality shows “Ghost Hunters” and “Long Island Medium.”

[Source: Gizmodo]

Diana Faria

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How To Tell if a Dog Is Cold

You might think your dog feels fine in cold weather, thanks to their thick coat, but they can definitely feel the chill—and when they aren’t warm and comfortable, they could develop serious problems like hypothermia. So, it’s important to know the signs that your dog is cold, and to take steps to keep your pet comfy, whether they’re indoors or outside.  Although any dog can be affected by cold temperatures, wind, and snow, some are going to feel the drop in temperature sooner or more intensely. Puppies and seniors, as well as small dogs and those with short coats, are a few examples, along with hairless dogs and those who are ill or have chronic medical conditions.Signs Your Dog Is ColdHere are some of the ways to tell if your dog is cold:Your dog feels cold to the touch – An easy way to tell if your dog is cold is by petting them and feeling the temperature of their body. A good place to check is their ears, but also touch their paws, belly, and skin under their fur. If their body is cool to the touch, there are ways to warm them up.Your dog doesn’t want to be active – If your dog isn’t as active as they usually are, they might be feeling the chill in the air. Feel their body, as discussed above, to see if they’re cold, and take steps to make them warm. A dog who’s moving more slowly than normal while outside should be brought inside right away. Your dog is shivering – Just like people shiver when they’re cold, dogs will too, so this is an obvious sign that your pet needs to be warmed up as soon as possible. If your dog is trembling, consider the temperature inside your home, as you might need to turn the heat up. And if your dog is shaking while outside in the cold, bring them inside right away.Your dog is searching for ways to stay warm – If your dog wants to lie down next to the fireplace or heater, or they want to snuggle up next to you or under a blanket, they’re looking for ways to get warm. In addition, your dog might be reluctant to go outside, whether for a walk or to go potty. If they’re outside and you see them trying to find some shelter to warm up, bring them in immediately.  Your dog’s body language and vocalizations change – If you know your pet’s normal behavior and demeanor, it should be easy to tell when they’re cold. There will be signs that they’re uncomfortable, and they might exhibit anxious behaviors that let you know something is wrong. For example, your dog may tuck their tail, have a hunched posture, or curl up in a ball, and they might also bark or whimper. What To Do if Your Dog Is ColdWhenever your dog is showing signs of feeling cold, take action right away. Remember, a dog who gets too cold is at risk of hypothermia. Also, the cold can make some dogs, such as those with arthritis, experience even more discomfort. If your dog is outside, bring them inside. And if they’re wet from rain or snow, dry them gently.If your dog is already inside, move them to a warmer area, such as near a heat source and away from drafts.Help your dog feel warm and cozy indoorsYou can rub and massage your dog to help generate some warmth with your hands. Give your pet a cozy bed to rest in, and cover them with a blanket. You can also lie down next to your dog to help them warm up.There are heated dog beds you can use whenever your dog is chilly, along with dog heating pads that can work well too—just be sure to use these products as directed for safety and so your pet won’t get too hot. Keep your dog warm while outsideBefore heading outside with your dog, check the temperature. Generally, if it’s colder than 45°F (7°C), you should take additional precautions to ensure your pet won’t get too cold. But you know your individual dog best, so you’ll know when they need extra protection and less time outside.There are various jackets, sweaters, and boots made for dogs of all breeds and sizes. Put these on your canine companion before heading outside so they can stay warm while they go potty or go for a short walk.If it’s too cold for a walk or play session outside, don’t force your dog to stay out there. Instead, find ways to play with your dog indoors until the weather warms enough to be safer and more comfortable for your pooch.Use products that help your dog warm up and stay warmHere are a couple of items to consider buying for your dog: K&H Self-Warming Crate Pad

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

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New Study Shows Surprising Effect of Pet Ownership on Seniors

You’ve probably noticed how your four-legged bestie influences your mood for the better, but did you know that your pet might be beneficial to your brain? That’s right! The latest studies show that your pet and their company could be just the thing to lower the risk of dementia in your golden years. These findings are especially important for single senior pet owners who are at risk of this troubling illness as they reveal that having a pet can make a drastic change. A recent study that involved adults over the age of 50 who lived alone revealed that those living in the company of a loved pet will have considerably less decline in their verbal fluency and verbal memory - compared to those who lived without a pet. This research was published in the  journal JAMA Network Open and was based on data taken from 7,945 people in the mentioned age group.This study, however, only reflects on people who live alone and does not involve participants who lived with other persons in the household. Still, while the results reinforce the fact that loneliness is a major risk factor for cognitive decline and dementia in old age, they also reveal something new – that the company of a pet counts as much as the company of human family members, if not more so.The early signs of cognitive decline can be fluency, verbal issues, cognition, and memory problems, and so on. But if you have the company of a pet, whom you can address and care for, can greatly reduce the feelings of loneliness and keep these cognitive issues at bay. This study and its results are very important in today’s day and age and for many Americans in particular. Recent U.S. Census Bureau insights revealed that almost 28 percent of all households in the United States were “one-person households” in 2020. This is an alarmingly large number and shows us that many people aged 50 and older will face lonely senior years. Of course, even though the results of this study show that older people can maintain their mental health through the company of a pet, the research team emphasized that more advanced studies and clinical trials will be required to fully confirm the results. Yet even so, the lack of an effective therapy that can reverse or slow cognitive decline and treat dementia means that these results are a small but very important benefit for the understanding of these issues. And, needless to say, all those who are entering their senior years and want to spend them in a healthier and more beneficial way now know that their next station should probably be a local pet shelter. Find a pet you can love and cherish - and keep your brain healthy while showering them with affection.

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Here Are the 10 Rarest Dog Breeds in America

Dogs are the most popular pets in America – deservingly, they are the most loved and affectionate furry friends, and their popularity as family companions never wanes. We all know what are the most popular dog breeds – and which evergreen breeds have been stealing hearts for decades back, but how about those lesser-known breeds? Which in particular are the rarest among them? Even if touting great qualities, some of these super rare breeds are simply hard to come by, and they are seldom seen. Thanks to a survey conducted by the American Kennel Club ( AKC), we can now find out which dog breeds are as obscure as can be. Out of a list of 199 registered and accepted breeds, the AKC revealed the 10 rarest dog breeds in America. 10.  Pyrenean Shepherd9.  Cesky Terrier8.  Sussex Spaniel7.  Harrier6.  Azawakh5.  Belgian Laekenois4.  American Foxhound3.  Sloughi2.  Norwegian Lundehund1.  English FoxhoundDon’t be surprised if you have never heard of some of these unique breeds. They are rare for a reason! On the other side of the spectrum, looking at the most recent trends, the French Bulldog holds the number one spot as the most popular pet dog breed in America, with the Labrador and Golden Retrievers following close by. That’s a bit of a change, as the Golden Retriever long held the number one spot. Generally speaking, most people tend to go for more known and traditional dog breeds when looking for a purebred dog, but the world of canines is much more diverse, with plenty of unusual and amazing breeds to choose from.Ultimately, the popularity of a certain breed should not be connected with their suitability as pets. After all, many factors contribute to that – a great deal of pet parents, myself included, are proud to share their lives with a mixed breed pooch and the fact that they’re not a certain breed doesn’t make them any less perfect. Your four-legged bestie might be a more popular dog breed, a rare purebred, a hybrid designer dog breed, or a cute mutt – they’ll steal your heart either way!

New Study Reveals Dogs Can Sniff Out Neurodegenerative Diseases

We all know that doggos have incredible noses and a superb sense of smell. It is tens of thousands of times stronger than our own. This makes us wonder – what secrets can such a sense of smell unveil? Many scientists consider the canine sense of smell a great potential to enhance human lives thanks to its accuracy. And that is exactly what was unveiled in a recent study published in “bioRxiv”, by researchers Samuel V. Johnston and Lisa Holt from Cold Spring Harbor Laboratory. Thanks to their efforts, and the incredible abilities of doggos, it was revealed that our four-legged friends have the potential to detect neurodegenerative diseases, such as Parkinson’s. Parkinson’s disease is a terrible condition, affecting primarily seniors. What is even worse is that this disease has many difficulties in diagnosis, which prevents doctors from accurately identifying the disease in the early stages. But the breakthrough study could change all that! Thanks to doggos and their powerful noses, we could be on the brink of completely changing the way Parkinson’s is diagnosed. “Dogs have an extraordinary olfactory capability, which far exceeds that of humans. Dogs’ sense of smell seems to be the main sense, allowing them to not only gather both current and historical information about their surrounding environment, but also to find the source of the smell, which is crucial for locating food, danger, or partners for reproduction.”  writes Agata Kusiak, from the Institute of Animal Sciences, Warsaw University. “Dogs can be trained by humans to use their olfactory abilities in a variety of fields, with a detection limit often much lower than that of sophisticated laboratory instruments.”Utilizing this remarkable sense of smell, scientists trained 23 dogs of different breeds and backgrounds, to successfully differentiate between samples of both Parkinson’s-positive individuals and Parkinson’s-negative individuals. The results were more than successful, with the dogs showcasing 86% sensitivity and 89% specificity in distinguishing the samples. In many ways, this is a revolutionary study and opens new doors and new possibilities in medical diagnostics. What is even better, it offers new hope for the timely detection of Parkinson’s disease. However, it is important to note that the study is still in relative infancy, and is still awaiting peer review. But the potential here is incredible. If validated, the study could help improve patient outcomes, and help with early diagnosis of this troubling disease.

Is Dog Snoring Normal?

Does it sound like your pet’s sawing wood whenever they take a nap? We hear you. It just so happens that dogs can snore like humans do, and some do it quite often and quite loudly. But what causes snoring in dogs, and is it normal? And is there a way to limit, reduce, or altogether eliminate it? Here are all the deets on dog snoring you need to know.Is Dog Snoring Normal?First off, yes, dog snoring can be completely normal. Just like humans, dogs can snore for various reasons. In most cases, it is not something you should worry about. Still, it can be somewhat distracting, and you might want to know what causes it. A number of factors can contribute to this issue – here are the most common ones.Brachycephalic Breeds:Dogs with short noses and flat faces, known as brachycephalic breeds, are more prone to snoring. This conformation can lead to narrower air passages, making it harder for air to flow smoothly during breathing. Examples of brachycephalic breeds include Bulldogs, Pugs, Boxers, and Shih Tzus.Weight:Overweight, chubby dogs may snore more frequently because excess weight can put pressure on their airways. Combined with excess fat on their neck, and the sleeping position, their snoring can be quite loud, especially during sleep. Age:Believe it or not, age can cause snoring as well! Older dogs may snore more frequently and loudly as they age, just like some humans. Age can affect the muscles and tissues in a dog's throat. Older dogs may experience a relaxation of these tissues, contributing to snoring. Don't hold it against your senior furry friend, they can't help it!Sleeping Environment:Ultimately, the environment in which a dog sleeps can influence snoring. For example, if the room is too dry, it may irritate the nasal passages, or if it's too warm, dogs may breathe with their mouths open, contributing to snoring. Try to find an ideal environment for them, or consider using an air humidifier to moisturize dry air.

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