No one has done actual rates as far as I know, but given that there aren't even actual rates for insulinoma that lack should not be a surprise. Not much donated money goes into ferret veterinary research so there are a number of gaps despite a huge amount of headway having been made in the last couple of decades. On the other hand, you WILL find in the two archives a good number of vet posts describing what they have encountered with diseases presenting from raw food diets in ferrets and the treatment problems involved. Sukie (not a vet) Reminder: THE FERRET HEALTH LIST IS MOVING. To join, click on the joining link at http://groups.yahoo.com/group/ferrethealth and then follow the directions. OR just send a blank mail to the automated joining address: [log in to unmask] and then follow the directions. Recommended ferret health links: http://pets.groups.yahoo.com/group/ferrethealth/ http://ferrethealth.org/archive/ http://www.afip.org/ferrets/index.html http://www.miamiferret.org/fhc/ http://www.ferretcongress.org/ [Posted in FML 5422]