Need a pick-me-up today? Watch a video of a smiling dog – it should do the trick. But is your dog really "smiling" in the way humans understand it? And if so, what is it trying to communicate?

You've probably seen it: A smiling cartoon dog sits at a table, coffee mug on hand, as a room goes up in flames. "This is fine," the dog assures himself. It's been a decade since its creator put out ...

Animals truly hold our hearts, and they’re also the reason for so many of our biggest smiles. Their playful antics, quirky habits, and adorable personalities have a magical way of melting stress and ...

Who doesn’t love scrolling through funny dog photos ( pair your dog’s pictures with dog instagram captions before uploading them to your socials) and tongue-in-cheek dog memes or those adorable dog ...

Coming home to my dog after a long day can sometimes make all the difference. Waiting for us all day, she wags her tail in excitement and showers us with puppy "kisses" as a sign of affection. The ...