It's pretty insane that this dog can change expressions on command. Almost scary in fact! We give props to the owner who trained him, but maybe can he make his dog smile instead?! The expression can be intimidating! Watch to find out:

Are you scared now, or just in awe? You're probably a little bit of both, which is okay because that's how we're feeling too.

This dog is very smart and even though he can show off all of his teeth, it doesn't mean he's mean! He's just a very intelligent dog that was trained well.