I have seven ferrets, ageing from 7 months old to 4 years old. There is no adrenal, no insolinoma, no ece that I know of, nothing. I have a female with a botched anal surgery... which is ok now. I have two deaf ferrets... but I do not consider this a health problem. I have two ferrets with Wardenburg Syndrome, and one with WS traits.... markings. Do I anticipate problems? Oh yeah...I have instinct that poor Rocky (seans ferret) will have adrenal, and I think my four year olds spleen may be a problem when he is older. I'm sure as they all age they will get age associated illness's of all sorts. :) Wolfy Please visit: http://www.geocities.com/wolfysluv/ for information on ferret deafness: http://www.geocities.com/wolfysluv/deaf.html [Posted in FML issue 3743]