Ever wonder why dogs are able to melt hearts the way they do? A group of researchers in the U.S. and the United Kingdom may have an answer for you. As it turns out, researchers discovered dogs have a ...

In an essay called " Evolution of facial muscle anatomy in dogs," Dr. Kaminski and her colleagues note that humans shaped dog behavior and anatomical features during domestication. They write, "Here ...

Coyotes turn out to have face muscles that look capable of making that big-eyed, sad-puppy face that dogs have used to melt human hearts for eons. That discovery supports a rethink of humans’ history ...

In 2014, scientists from the University of Portsmouth discovered an awkwardly adorable truth about which homeless dogs get adopted. The strays that were the best at raising their inner brows and ...