Add Yahoo as a preferred source to see more of our stories on Google. Between humans, a kiss on the mouth or cheek is a clear signal of warm feelings. But what’s going on in a dog’s brain when it ...

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 ...

There may be proof behind the disarming power of puppy dog eyes. Gajus - stock.adobe.com There’s a scientific reason many of us fall in love with our dogs, and it speaks to the power of puppy dog eyes ...

Just about everybody knows that dogs are blessed with a superior sense of smell. As a matter of fact, their sense of smell is so sophisticated that humans, in comparison, are olfactory illiterates.

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 ...

Sure, humans are good at solving puzzles and making coffee, but dogs have their own set of skills, and they don’t need opposable thumbs to show off. Their senses work in ways we can’t fully grasp.

There is some research that suggests furry friends improve the health of their humans.