One look at that face and you can’t help but smile back. Proof that joy is contagious—especially with dogs.

When the dog feels happiness, the amygdala triggers an increase in hormones, including oxytocin, dopamine, and serotonin.

A simple request turns into a moment of pure joy. This viral video shows just how special the bond between children and dogs ...

Dogs are known as man’s best friend, but they’re far from the only animal that can be amusing. After all, there are millions ...