Keep Nymeria living a normal life

My Nymeria needs ankle fusion surgery to live a normal life. She's a recently retired racing greyhound, only 2.5 years old. She decided to run in my parents yard like she was born to do. Unfortunately she wound up with multiple factures and ligament damage. In order for her to leave a healthy, normal life she will need to have the bones fused together. This is not a cheap surgery. However, the other options are do nothing or amputate and not only would she be miserable but so would I. Anything you can donate is greatly appreciated.