The human brain and eyes process light into color, allowing us to take in various shades of the rainbow. Our furry friends, however, do not see quite like we do. When you're out for a stroll with your ...

Admit it, you have removed crusty eye boogers from your dog's eyes. Do you know what causes this discharge, though, and ...

Dear reader, a recent study by the National Academy of Sciences confirmed that dogs have evolved to be able to make puppy dog eyes. The term “puppy dog eyes” is an actual scientific term that ...

When you look into your dog’s eyes, you expect a warm, loving gaze. But if those eyes look cloudy, it’s natural to worry. Cloudiness can be a sign of serious health issues. Dogs can’t tell us when ...

What's behind those hard-to-resist puppy dog eyes? New research suggests that over thousands of years of dog domestication, people preferred pups that could pull off that appealing, sad look and that ...