I recently found out that my Cham is a boy. Well his penis came out yesterday for the 2nd time, but this time it got stuck, and it looks like the end has a scab on the tip. is this normal? Also i have called several vets and they won't tell me anything except to bring him in and i really don't have the money to do that right now. could someone help please?? By the way it came out when he was sittting in warm water. If that has anything to do with it. He is a senegal Cham