My Beau, who just turned 15, was diganosed with CRF last fall. His creatinine levels have been climbing, and the vet thinks that soon we shall need to start him on subcutaneous fluids. I knew this was coming, but did not know that it would be so soon, and feel very sad about it. I know many cats have lived for years on sub-Qs, so I do try to think as positively as I can about it, but it is still hard, because I know that it is the next step in a direction I do not want to see......his declining health. He is so much a part of me that I have no idea who I will even be without him. I just pray that he will stay with me for a long time yet.