Hi everyone ! My ferret biscuit, ( Jill 2 years old & spaded ) has lost her fur about 3 inches from the tip down, the skin has little black & a few red flecks on it, it doesn't seem to be irritating her, nor does her sister seem to be affected. Does anyone have any ideas ? Thanks. Sid, Kira & Biscuit. [Posted in FML issue 3159]