Our 13 yr old husky has a myriad of problems, namely renal failure, enlarged prostate, elevated liver enzymes, possible adrenal tumor, and now a creatinine level of 11.3. I haven't seen the creatinine issue specifically covered in this forum, so I was wondering what it means for my boy. He's leaked sugar in his urine for years, but diabetes was ruled out by our vet who thinks he has Cushing's disease, to add to everything else. Since his liver is weak, we were told that most medicine that we'd give to Storm would further worsen his liver. His cortisol levels were high, which our vet said could provide some sort of relief but they aren't expected to remain high. He had some blood in his urine, so she prescribed Zeniquin to treat him, which seemed to work, but at around the same time, he stopped eating. We've been force feeding him for about a month and we're now considering IV therapy, which I've read in some posts has been effective for some. I realize I can't ask for anyone to tell me what to do, but I would really appreciate some advice in this painful situation.