African wild dogs might use facial expressions to communicate with each other as they hunt in packs on the savanna. Arno Meintjes via Flickr under CC BY-NC-SA 2.0 DEED Puppy-dog eyes are irresistible.

New preliminary data offers insight into why we may find dogs to be so darn lovable. A study found that dogs generally have faster facial muscles than wolves—muscles that allow them to quickly react ...

Have you ever looked at your dog’s face and thought that there definitely is a human soul trapped in a dog body? Indeed, the dog-human bond is something of an anomaly in how easily two completely ...