Research shows that owning a dog can help humans live longer, healthier lives. Now, a US biotech company wants to return the favor with anti-aging drugs designed to extend the lifespan of your canine ...

For thousands of years, humans have selectively bred dogs to fulfill specific roles, ranging from guarding and hunting to herding and companionship. This deliberate shaping of traits has resulted in ...

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 may be cuddly little goofballs, but it's easy to forget they are also highly attuned instinct machines. All that sniffing they do is compiling clue after clue about their environment, and if ...