Dogs are famous for their noses. Not only do they inspect almost everything with their noses, but their heads are also designed and geared toward smelling what's around them. New research suggests ...

Modern pet dogs are not just changing on the outside, with ever more specialized shapes and sizes, they are also quietly reshaping their brains. A growing body of research now suggests that the brains ...

Humans and dogs have had a special bond for centuries. Coming home from a long day to a wagging tail is bound to cheer anyone up. But dogs have proven to be so much more than just pets. Research shows ...