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?

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 ...

On today's episode of the 5 Things podcast: 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 ...

Look at that smile! There's nowhere else that Chucky would rather be than cuddled up with Mom on the couch. He's always been ...

An adorable two-month-old puppy has gone viral on TikTok in a heartwarming video with over 5 million views. In the footage, Koda the tiny puppy can be seen sitting comfortably in his owner's arms, ...

Shortcake's owner says her dog smiles even when she's "sleeping, riding in the car, [or] doing something she's not supposed to do" Digital News Writer, PEOPLE A rescue dog named Shortcake is bringing ...

Puppies are irresistibly cute, so picking one to take home can be especially hard for dog parents-to-be. But Penny, a Shiba Inu, made the process much easier for her new owners. Sarah Howe, 26, ...

A dog at a Texas shelter that went viral for his infectious smile has been adopted after numerous people expressed interest in bringing him home. Cheech's smiling face was shared by the City of Waller ...

Need a pick-me-up today? Watch a video of a smiling dog – it should do the trick. Any dog can smile, and according to veterinary behavior specialist Dr. Lore Haug, some breeds are even genetically ...