Hi, I think Faith is amazing. my Dog lost only one of her back legs due to getting hit by a car. and to us it was devastating. she is our baby. we had had her for almost 8 years. and she has hip displasia real bad in her back leg that is left. so we bought her a dog wheel chair from eddieswheels.com they are really great. and I think faith would love it. I know she is really strong right now. but it must take a toll on her back and legs. well just wanted to tell ya about eddies wheels. good luck and have a great day.