Our little Tweaky had his second adrenal (right) removed on Thursday and I'm wondering what information everyone has about giving Predisone instead of Lupron? I searched the FHL and didn't find any real information on whether Predisone is as good as Lupron since my little guy now has no Adrenal glands at all. The vet said the right Adrenal Gland was HUGE!! It had not wrapped around the Vena Cava, but instead had pushed it off to the side. Was Tweaky just lucky or is this common? He had been displaying symptoms of being adrenal again for about 3 or 4 months. His left Adrenal Gland was removed on August 27, 2003. Mare Posted to FHL [Posted in FML issue 4668]