eHow - Petshttp://www.ehow.com/guide_2-http://www.ehow.com/guide_2-pets.html.htmlwww.ehow.comDistemper Vaccines for Your Pet Ferrethttp://www.ehow.com/how_2349892_distemper-vaccines-pet-ferret.htmlWatch as an expert discusses the risks of distemper vaccinations for pet ferrets in this free video clip on emergency pet first aid. Published on 6/20/2008