Hi again, I would like to know if I can use safely Tresaderm for dogs and cats in ferrets for ears problem. Two of my ferrets just started to scratch and I think they are loosing some hair round their ears. I cleaned them and looked inside with the otoscope (Hope it is spelled right), but I just saw some red and dark red stuff. I don't think they have ears mite. Any suggestion? Ciao Roberto [log in to unmask] [Posted in FML issue 1445]