If you are a dog parent, you've likely noticed your dog smile. Or at least give that goofy look where they open up their mouth and the corners of the mouth raise into what looks like a smile. And it ...

Your spontaneous grins at passing pups might reveal a deeper psychological profile than you'd expect—from heightened emotional intelligence to a preserved sense of childlike wonder that shapes how you ...

With selfies dominating social media, even our pets are getting in on the action. In a viral video, Django, an adorable dog with a big personality, tries his best to flash a picture-perfect smile for ...

A dog owner from the United Kingdom shared her pup's reaction to being told he is loved, and internet users can't cope with how sweet it is. "You [cannot] tell me animals do not feel …" says the ...