Dogs have a secret weapon against us humans — ‘puppy dog eyes.’ Researchers learned earlier this year that the trait is one that dogs have evolved to have, for precisely this reason — it gets results.

Dogs have a secret weapon when it comes to getting what they want or getting out of trouble: puppy dog eyes. When our canine companions raise their eyebrows, making their eyes look wider, more ...

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 ...

Researchers have found that the puppy dog eyes that humans find so irresistible are made possible by muscles that have evolved in dogs since they separated from wolves. They think this was likely a ...

Human selection has resulted in dogs evolving more expressive faces. They have a facial muscle for making the “puppy dog eyes” that melt many peoples’ hearts that does not exist in wolves – the ...