23 hours a day is too much, Gordon. If not already done and the cause under treatment with regular vet visits then it is time for a vet exam, including CBC with Chemistry Panel including blood sugar levels and chest imaging. If it is insulinoma or cardiomyopathy or lympho (or some others) then it is time for a a vet visit for meds adjustments. Gotta find it to fix it (or at least treat it). -- Sukie (not a vet) Ferret Health List http://www.smartgroups.com/groups/ferrethealth FHL Archives http://fhl.sonic-weasel.org International Ferret Congress http://www.ferretcongress.org [Posted in FML issue 4930]