My little Coco is limping, I think. He is just not walking right. He seems to have a little swagger now. My daughter noticed it when he came in from the backyard. He is able to jump on the couch and jump off with no trouble but I think it might be his front leg. I can't figure it out. If it hurt him he would not be able to jump up or down. He never yelped or anything. I'm just a little puzzled. For now I am just going to watch him. Who knows maybe he just twisted it or something. I hurt when they hurt.