If you ask any dog owner you know they would say that they know everything about their dog. And for the most part, they are right. They know all their funny little quirks and behaviors, their likes and dislikes and exactly what time their hunger bell will go off. Yet our little furry goofballs might have a couple of secrets up their sleeves… or under their collar. Here are 10 facts about dogs that you just might have missed out on!