I had my 4 week old chicks in a old dog crate in our pen, when I went to bring them in one has not able to stand. I found a small dime size cut on it’s back by the base of the wing. I separated it last night and when I checked this morning it was alert but still not standing. I have been giving it water from a dropper and it will peck food around it. I’m worried it may have broke a bone. Is there anything I can do for it or would it be best to put it down?