Scientists don't know exactly how wolves were domesticated into early dogs, but it's possible that they domesticated themselves by choosing to coexist with humans so that, a new study finds, they ...

It gives new meaning to dog years. Various types of sled dogs have been used by humans across the Arctic for almost 10,000 years, but new research reveals one particular type to be the oldest ...

Researchers found "some dogs are better at certain things than others," Salomons explained.

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 ...