That's a large part of why these smiling dog memes are so effective. The other part? They're just out-and-out funny. We ...

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 ...

In a viral video, Django, an adorable dog with a big personality, tries his best to flash a picture-perfect smile for the camera ... if slightly awkward, canine grin. After capturing the ...