One human year is equal to seven years for a dog. But new scientific research has an updated scientific equation to determine ...

A long-shared history links humans and dogs, a relationship that began more than 15,000 years ago when early wolves sought food and shelter near human settlements and gradually adapted to life ...

Dogs go through stages in their life, just as people do, as is obvious to anyone who has watched their stiff-legged, white-muzzled companion rouse the energy to go for one more walk. Their research so ...