– Did you know some dogs have BLUE tongues?
– Contrary to popular belief, dog tongues are not cleaner than human tongues.
– Dogs use their tongues to help cool themselves.
– Some dogs are born with tongues too big for their mouths ~ huh???
– A dog’s tongue influences the way his bark sounds.
– Dog tongues have fewer taste buds than humans.
– Dogs use their tongues to express emotions.