You wouldn’t believe how much dog breeds have changed over the years! Here are the before and after pictures of 18 dogs ...

Watch a wolf documentary for a few minutes, then look at a French Bulldog snoring on someone’s couch. It almost feels impossible that they share the same ancestry. And yet they do. Every Chihuahua, ...

In the 21st century, it is difficult for many to imagine their beloved pets as wild predators, roaming free and potentially posing a threat to communities. While it was originally thought that it was ...

Breeding programs could alter heritable dog characteristics to reduce the rates of brachycephalic obstructive airway syndrome ...

Who said it first, no one knows. But Frederick the Great, warrior ruler and enlightened despot of 18th-century Prussia, said it well. “The only, absolute and best friend a man has, in this selfish ...

Your pet dog -- and every other dog in the world -- most likely descended from a single population of wolves that lived 20,000 to 40,000 years ago, according to a new study in the journal Nature ...

Dogs already had much smaller brains than wolves 5,000 years ago, suggesting that life in early farming villages reshaped ...

Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day canines carry a small amount of wolf genes. A surprising study reveals that there ...