One of our girls has apparently has a broken leg. She is staying in her little nest area where she is safe from the roosters but we wondered what we should do for her. She stays off of it as much as possible. We knew she wasn't using that foot very much but just realized it seems to be broken. She has been this way for about a week. I thought about putting a splint on it but I wasn't sure if she would leave it alone. Any suggestions?