Danee, Having never seen ADV what would be the first indictor for the ferret owner to look for other than the testing? Also how is the Aleutian's disease transmitted from ferret to ferret? These are a couple of questions that a lot of people might ask. Come visit Us At http://www.kwflatbed.com/ferret2.html Visit Our Ferret Tips Page At http://www.kwflatbed.com/tips.html [Posted in FML issue 5218]