Mike,
Yes, I have seen ferrets regrow hair after being rescued from a less
than ideal situation. Whether it is better food, less stress, or even
just better living conditions, I have seen ferrets who have come into
the shelter nearly bald; I'm convinced the ferret has adrenal disease
and within a month has started growing hair back without any
medications. Better food is one of the primary reasons I'm sure.
So, yes, I have seen this happen before, several times!
Melanee Ellis
Shelter Manager, Lane Area Ferret Shelter and Rescue
[Posted in FML 7985]