Hi and thank you for all replys I got from my question about my male ferret with an extordinary big hard stommic. I will have it checked out, but from all the replies I would guess it's all fat, it's symmetrical spred on the upper part, no lumps or anything like that. I would also guess that an injury he had a few months ago on his hind leg slowed him down a bit( he's still limping). Regards Helen & Tod [Posted in FML issue 2185]