We Taught Our Dog To Smile… Wait Till You See What He Can Do!

This is why when humans are happy we smile and when dogs are happy they wag their tales. If you haven't seen a dog smile yet, you need to watch this now.

Smiling dogs, although we love them for trying, can be a little frightening! These pups are absolutely hysterical, but I think they need to stick to the tail-wagging! SHARE the cuteness with all of your dog-loving friends.