>Recently, my sable, Sergeant has gone through really vicious bouts of >lethargy. It comes and goes. He usually experiences it right after I wake >him up. I don't remember him acting this way before. But, sometimes, but >not all the time, when I wake him up, he stumbles back to his belly and >seems "out of it". He will not move and salivates heavily. This usually >lasts about 15 min. then he snaps out of it and is back to his usual self. Take Sergeant to the vet and have the vet run a fasting blood glucose test. The symptoms that you are describing are very possibly a result of insulinoma. To learn more about insulinoma, send an e-mail message to <[log in to unmask]> with the message GET INSULIN DISEASE FERRET in the body of the message. Do not add a signature or any other words to the message. Please let me know if I can help in any other way, Gina the Monkeywrangler and the Chimps of Mayhem: Paleface (Bean), Gunnar the Red (Goose), Daniel Spikey Tiger (Spike), Harriet (Hawwiet) and Wienerbutt (Weenie) [Posted in FML issue 1787]