My oldest cat Pancho recently broke or fractured his back right leg. Here he is convalescing with pain meds in him. Not sure how it happened. He was an outdoor cat, but not anymore. He still wants outside, but I am keeping him in till he heals up fully. I think he may not have gotten out from under a car in time, or maybe his leg got caught up in a tree while going after a bird. He is getting around tho pretty well for having this injury. The other cats are giving him respect too by leaving him alone. Littleman has showed attempts at domination, but I put him in his place.