We have a 22 month old GSD female that was shot in the front right leg last Friday.  She had surgery on Monday to try and restore somewhat normal function to the injuried leg.  Today the Surgeon called to say there is too much tissue and muscle damage to restore any use of the leg.  He says we can wait but chances are not good, he is wanting to amputate in the morning. I am not sure what to expect.

So sorry to hear about your dog's injury. You have come to the right place for help and advice. I am new here as well with an 8 week old puppy that is just a week and a half post amputation. He was abused and left abandoned at a local shelter and I saw him immediately after the amputation at the vets, he has been home with me since the day after amputation. His right hind leg was crushed so badly the only option was removal. He is doing awesome, acts like it hasn't changed anything a bit, and is a completely normal, healthy, happy puppy.

I imagine how devastated you must be though and am so sorry this has happened to your beautiful girl. As far as what to expect…don't expect the worst! The best advice I got was to treat Will normally, just watch the strain on his other legs and make sure he is rested after the surgery for a week or two. Will was supposed to rest for 2 weeks after his surgery but that lasted about 5 days and he couldn't be kept from being a puppy. I let him take it at his speed and he is doing fine. Your girl will tell you when she is ready to be up and moving again, watch her closely and keep her safe. Don't do everything for her… she needs to know she can do it on her own still. Do get elevated feed and water dishes so she doesn't have to bend over to eat or drink. That will help with balance. 

I kept Will on Metacam (for pain) for 5 days and then stopped giving it. He hasn't had any pain that I know of and has not been hindered in his movement. I stretch him daily and you will learn how to do that as well. Watch the CARE videos, they helped me a lot. I wish you the best and hope you find the help you need here. I know I sure have.