The cleft palate that Bugaboo has does not include the hair lip, Looking at him you would think he's normal. On the roof of his mouth he has an opening. Starts from the front and extends back to the soft palate. It is so weird that you are mentioning this right now. This past sunday a couple come over to meet and talk to me about yorkie pups, The man had a cleft palate with a hair lip. He said he had surgery for it. If you don't find enough info on this please PM me and maybe I could put you in contact with them. Sorry Again for the Delayed Reply.