Quote Originally Posted by RichsBallPythons View Post
Ive noticed when they pee over the hot spot directly over the flexwatt or UTH. It will discolor the paper as it heats up. I think its some kind of reaction to the heat.

This only happens if i catch it late and its already dry, nothing abnormal about it
Great, thanks! Yeah, she is peeing over the hot spot. I almost always catch it the same day it happens, but it's also usually dry by the time I find it.

Since she is doing great otherwise I wasn't too worried, but glad to know others have experienced this.