In reply to Mo Bob's suggestion on the learning and researc institutions use of MF ferrets. Are you aware that they for the most part use unaltered ferrets? This would probably defeat any data regarding the incidence level of adrenal disease in early alter ferrets. Just another thought. We do have one shelter volunteer Ewol who arrived from a lab and now serves his time as shelter v-hob! [Posted in FML issue 1736]