broken

I came outside this morning and saw that my little runty male sheep has a mass on his back leg. It is firm and not squishy, but I am not sure if it is broken. He is eating and walking, though he tends to favor it a little bit. Any ideas on what I could do, or should I just let it heal naturally...

One of my 10 week old velveteen lop hurt her back and/or leg. Am guessing she possibly broke her hip... no swelling and she is now eating, drinking, acting ok but not using her leg. I was going to get the culls butchered in 2 or 3 weeks, will she be ok until then? Or should I terminate sooner...

I have a 3 week old piglet who's leg was stepped on by momma pig. he cried when it happend and then favored it for about an hour, i seperated him overnight so i could keep an eye on him and let him rest it but it seems like it is only occasionally bothering him now. he was able to jump right...