When you want to use a smile GIF, at least one in 10 are of dogs that grin or appear to smile, with their mouths wide open.

Your dog may already be telling you how they feel—you just might not be reading the signs yet. From subtle shifts in posture ...

We tend to see photos or videos of dogs “smiling” and assume they must be happy. However, this expression might convey ...

Ryan Wimpey told Newsweek that happiness in dogs doesn't always present as "the over-the-top excitement people expect." ...

Of course, we want our pups to be happy from head to tail, but what does happiness look like in dogs? Dog behavior is complex ...