Well Joey came home the day before Thanksgiving and all my worrying was for nothing. I am giving him his injections and he does not even flinch. My Vet shaved off a spot on his back and it does make it easier to give the injection. He did get some smiles from his two brothers, but they were so glad to see him, it did not matter. He stayed at the clinic, I guess so they could regulate the insulin and also he had a bladder infection, for which I give him an antibotic. He has also made the switch from dry food to canned remarkable well. He was a feral cat when I took him in 8 years ago. I was feeding his Mother when she delivered 4 kittens under my front evergreen. We found homes for all of them, and we kept Joey. My late husband who had Alzheimers tamed him and so you know he holds a special place in my heart. So far it is looking good and to every one is as scared as I was, just do it. I am 78 years old and if I can do it you can too. I will keep you posted. Thanks for the replies. Mary Lou