Hopefully some of you will remember my Otis having his second adrenal surgery in January. They found tumors on both sides. One of the tumors was in the vena cava and the vet determined it inoperable and said litigation would be very dangerous. So, I got Otis his 3 month shot of Lupron. Last night as Otis was playing I noticed he kept losing control of his back legs. I am so sad as I feel like I am losing this battle and he just doesnt understand what is going on. Has anyone else had a ferret with a tumor in the vena cava and experienced these kinds of problems? I figure what is happening is that the tumor is restricting the blood flow to his back legs causing him to lose his footing. Should I go ahead and try Lysodren? Will these help? Does lysodren shrink the tumor? Anyone with advice or support please email me! Lisa [Posted in FML issue 3733]