I just got a 12 week old Yorkie that my son named Mufasa (from the Lion King). I have NEVER had a dog inside although I've wanted one for years and years! I was looking at the picture gallery and noticed a lot of the puppies have their ears standing up.......Mufasa's ears don't stand up. Am I supposed to do something to make them stand up or will they just do that naturally in time?
