Hi, I have had my 2 ferrets for almost a year, and i am not sure if they are sick, and need to go to their vet. Both of them have had slightly orange colored skin with small reddish dots on their tails for a while, but it did'nt seem to bother them or otch. But now they have the 'rash' on a few places on their bodies, and are losing hair around the effected areas. I don't know what is wrong, i have read several books and i still can't find anything. Does anyone have any idea what this could be, and should i take them to the vet?