I have a ferret currently who has lymphoma and has been on the pred sodium phos for nearly 2 months now, she has done incredably well with this. She is an older ferret and had shown classic signs of lymphoma (leg weakness, enlarged lymphnodes, even one that was pushing her eye out). For me the chemo treatments just weren't an option even knowing that she does have this disease. At her age and knowing how draining the treatment can be it just wasn't worth it. For her the meds are just doing so well by her that I just wouldn't change anything. For your fuzzy it sounds like he's had it rough to begin with. We have on ferret with IBD (has had stools like yours and she responds well to Totally Ferrets Vivify). If I were in your situation I would just go with what you know and use the treatment that has worked so far. [Posted in FML 6418]