Need a pick-me-up today? Watch a video of a smiling dog – it should do the trick. You could go for the dog smiling as his owner takes a selfie or the one where the owner is training their puppy ...

has a neurological condition that causes the muscles in the pup's face to pull back as if he is smiling, according to the Front Street Animal Shelter in Sacramento There's a dog at the Front ...

Watching this dog’s truly unique but adorable “happy smile” on repeat could heal your soul from within. An Instagram video of a mini Dachshund named Pippa’s extraordinary smile went viral, partly ...

Bisty has so much positive energy that the shelter employees say the dog "has full body wags" whenever she meets someone new. Husky with Lopsided Smile Adopted By Family Who Drove 2,500 Miles to ...