ADV has been known as the ferret "wasting disease" because when and if a ferret becomes symptomatic from Aleutians disease one of many possible symtoms is weight loss. The most frequent symptom has been hindquarter weakness/paralysis in varying degrees of severity . One of the most common organs to become affected is the kidneys. In autospies changes have been found in the lungs and liver also. Dr Weiss, Judy, anyone... what are the common signs that might be seen in a symptomatic ADV ferret? Wolfy Please visit: http://www.geocities.com/wolfysluv/ For information on deafness in ferrets: http://www.geocities.com/wolfysluv/deaf.html [Posted in FML issue 3205]