Hello, My ferret Chaos is 7.5. She was a rescue and was always a porker and lived up to her name. Now she is very thin, and seems to have mast cell tumors. We've been for x-rays, and blood work but saw nothing unusual. I feed the ferrets a mix of Eukanuba, Solid Gold (wholistic) and Wellness, as well as Ultimate 8 in 1. Chaos also gets cooked chicken every day. I am just so stressed about her and I don't know what to do. I'm not rich but the ferrets have never gone without anything. Anyone with advise or suggestions please reply. She lost her lifemate almost 2 years ago, and it really aged her. Thank you, Lara [Posted in FML issue 3958]