Hi >Can any one tell me which is the fatal distemper in ferrets is it canine >or is it feline? It's canine distember about which you need to worry. >What vaccinations is there to help them out? FERVAC-D is the only USDA approved canine distemper vaccination for use in ferrets. For information, see http://www.ferret.org/vaccinations.htm Happy ferreting! Gina Hart/Sage Ferrets http://www.geocities.com/sageferrets [Posted in FML issue 3173]