They so LOVE rubbery textures, and certainly cooked eggs are a healthy protein source for most ferrets. http://whatscookingamerica.net/Eggs/FreezingEgg.htm notes: >Egg Whites: Raw egg whites do not suffer from freezing (cooked egg >whites are very rubbery) and >Hard-Cook Egg Yolks: Hard-cooked egg yolks can be frozen to use >later for toppings or garnishes. but >Hard-cooked whole eggs and whites become tough and watery when >frozen, so don't freeze them. so maybe doing whole eggs would be too watery -- though rollie-pollie and rubbery which are both wins for ferrets. I wonder if a splat of cooked egg -- like a firmly fried egg then frozen would make a good rubbery textured treat and escape the watery aspect? Hmmmm... Sukie (not a vet) 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/ http://www.trifl.org/index.shtml http://homepage.mac.com/sukie/sukiesferretlinks.html [Posted in FML 5823]