New Study Says Humans Are , Responsible for Puppy Dog Eyes. Are you head over heels for the sweet and soulful "puppy dog" ...

Dogs have the most beautiful eyes, it's honestly a little bit unfair. They don't even understand how beautiful eyes can be, and yet they have the most beautiful ones ...

Can dogs communicate a range of emotions to humans through facial expressions? Researchers say yes. A new study discovered a key factor that separates wolves from dogs involving two specialized facial ...

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 ...