I am new to this website and I am unsure of how to get information from others. I am hoping this works. I have had my pastel ball python for about 2 years already and this is the first time that he hasn't eaten since Nov. 17th. I did however bring home a new albino ball python that night. They seem to be getting along just fine. The sleep together, they lie together, they soak together, they just will not eat since Nov. The albino doesn't seem to have anything wrong with him and doesn't seem to be losing body weight. My guy the pastel however doesn't seem to be doing to great. His under belly scales that are normally pure white are turning brown and feel a little crusty. Also he seems to have lost some body weight within the last couple of days. I'm unsure what to do at this point and I am nervous for his health. He does seem fine besides the scales on his belly and him being a little leaner. He is active at night and gives a good fight when I want to put him in a container to soak him. If anyone can help me that would be wonderful!!! Also i just switched them over to the reptile carpet instead of the wood chips I was keeping them on for about a month or so.