Shannon, try to get some macro pics of Miss Piggy's cloaca. I never got around to it. She's always had some kind of minor scaring on the anal plate and you have to keep an eye on that area because sometimes (especially during brumation) she gets encrusted with urates that require a good soaking to clear. Nothing too serious, just something to check every now and then.

Thanks for bringing attention to this Steve. It's not something most keepers think about too often, but it's important. Can't hurt to palpitate your snakes every now and then, and concentrate on the area close to the cloaca. You shouldn't be able to feel any hard bumps or lumps, or whatever near there, inside or out.