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Ball or stuffed toy -- Do dogs 'know' what they're smelling?

Dogs' excellent sense of smell is well-known, whether it is in the context of searching for people or for contraband substances. However, the question of how dogs understand what they perceive with their sense of smell has largely been unexplored. Scientists have now found evidence that dogs create a 'mental representation' of the target when they track a scent trail. View the source article

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New Studies on Ticks and Your Dog's Health

In 2016, the American Kennel Club (AKC) launched its Canine Health Foundation (CHF) Tick-Borne Disease Research Initiative, and the research is continuing this year. Thanks to the generosity of our donors, the challenge to collect $250,000 in donations for this initiative, matched… View the source article

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Voice control: Why North Atlantic right whales change calls as they age

Through extensive listening and analysis of whale calls -- which were recorded by a large collaboration of scientists over the past two decades -- researchers were able to pick up the slow gradual changes in sound production in the marine giants as they age. Looking at spectrograms of the calls, which provide visual representations of the sound, the research team could see the progression of vocal characteristics of the animals from calf throughout adulthood. View the source article

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Cracking the genetic code for complex traits in cattle

The global 1000 Bull Genomes Consortium identified the genetic basis for accurately predicting the complex trait of height across cattle and dairy breeds by pooling large genomic datasets and phenotypes collected from 58,000 cattle. The team validated their findings using the DNA of a wild auroch, the ancient ancestor to all cattle and dairy breeds, and, in a world first, demonstrated the genes influencing height in cattle also influence the trait in humans and dogs. View the source article

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Brain training for old dogs: Could touchscreen games become the Sudoku of man’s best friend?

Spoiling old dogs in their twilight years by retiring them to the sofa and forgiving them their stubbornness or disobedience, doesn’t do our four-legged friends any good. Regular brain training and lifelong learning create positive emotions and can slow down mental deterioration in old age. Physical limitations, however, often do not allow the same sort of training as used in young dogs. In a new study, a team of researchers led by cognitive biologists propose computer interaction as a practical

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Fat cat? Here's how much to feed to lose weight

Does your cat lay around all day, only getting up to eat and visit the litter box? Chances are, he's overweight. Maybe you've switched to the 'diet' cat food or tried feeding him less, but you might have noticed it's not easy to get that weight off. A new study explains what it takes to get kitty to slim down. View the source article

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Hunting dogs as possible vectors for the infectious disease tularaemia

Tularaemia is an infectious bacterial disease that is life-threatening for rodents, rabbits and hares, but which can also infect humans and dogs. While contact with contaminated blood or meat makes hunters a high-risk group, the frequency of infections among hunting dogs has not been much studied. Researchers have now confirmed a relevant prevalence of infections in Austrian hunting dogs following a serological study in which seven percent of the animals tested positive. This could lead to more

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Thyroid Disease in Dogs

Thyroid disease is a relatively common problem in dogs. While it is usually treatable, learning that your dog has a thyroid condition is understandably concerning. Here is some information about the more common thyroid diseases that can affect dogs to help you… View the source article

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Benefits of High-Fiber Dog Foods

Fiber is an often-overlooked nutrient in dog foods, but it’s surprisingly beneficial to our dogs. Although it comes only from plant-based ingredients, there are plenty of healthy ways it can be included in your dog’s diet -- through ingredients such as sweet… View the source article

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Are amoebae safe harbors for plague?

Amoebae, single-celled organisms common in soil, water and grade-school science classrooms, may play a key role in the survival and spread of deadly plague bacteria. New research shows that plague bacteria, Yersinia pestis, not only survive, but thrive and replicate once ingested by an amoeba. The discovery could help scientists understand why plague outbreaks can smolder, stay dormant for years, and re-emerge with a vengeance. View the source article

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How Many Treats Can Your Dog Really Have?

As an AKC writer, I frequently come across the 10 percent rule. It sounds simple. “Treats should not make up more than 10 percent of your dog’s diet,” say veterinarians everywhere. I’ve quoted this so many times I’ve lost count, but then, as I was… View the source article

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Is the Flu Transferrable between Dogs and Humans?

With flu season underway, everyone is rushing to their doctor’s office to get their flu vaccine. The last thing anyone wants to do is risk catching an illness that may keep you bed ridden for days. Not to mention you’ll be contagious to others living in your household or in… View the source article

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Flea Pills for Dogs

The flea circus your grandfather told you about was cute. Fleas on your dog are not. If your home feels like it is turning into your very own flea Cirque du Soleil, you definitely need to take some action. You’ve probably heard someone in… View the source article

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Protect Your Dog's Paws from Snow, Ice, Salt

During the wintertime your dog’s paws can take a beating with all the snow, ice, salt on the sidewalk, and overall cold weather. It’s important to protect their paw pads as they don’t have protection like we do when we wear shoes. Fortunately, there are several ways to protect your… View the source article

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