As stated on previous posts, Sarge had been improving by the hour post amputation, then suddenly started favoring his back leg and was refusing to get up to walk, eat or anything that he had been doing before. Today was the first day the surgeon could take a look at him. Our worst fears were confirmed, he has torn his ACL. The best we can hope for at this point is that is is not a serious tear and he will heal. So we are now rehabilitating from amputation AND an ACL tear. I am going to look online for a rear leg brace (my vet says she has very little experience with them), but I’ll start my search. ACL surgery is not an option since he is a tripawd. :o( He was doing so well this just breaks my heart.