Dogs are our companions, but they're also living proof of artificial selection. Dogs have coevolved and adapted to live in a ...

The Dog Aging Project, a long-term study on canine aging, has collected data on dog behavior from more than 50,000 owners, ...

New research suggests prodigious pups that already have large vocabularies can learn new words by listening in on their ...

Leaving a dog home alone can be harder than it sounds. This reported look at DogTV explores how the channel supports calm ...

A study finds intelligent dogs are able to acquire vocabulary by eavesdropping on humans' conversations, just like babies do.

Dogs have a special chemistry with humans that goes back many tens of thousands of years. Researchers investigated this special evolutionary relationship from a number of different angles. Their ...

We’ve lived together for some 15,000 years, and we share 84 percent of our genes with one another. Humans and dogs are inextricably linked in countless ways, and one of those ways is the health ...

According to animal advocate Carol Erickson of the Pennsylvania SPCA, when it comes to choosing their favorite humans, dogs have certain qualities and behaviors that they prefer, and they're drawn to ...