That makes me feel so much better! He got hit by a car 10/21 and had surgery the 23rd. They took the fixator off a little after two months. I was worried they may have took it off too early because he would use the leg with it on. It’s his femur bone. He just lays around. I will call his vet in the morning. Did your pup happen to have a knot by where the fixator was?