My BO hen just got killed by a dog and now I have two chicks who survived and I have them in a dog crate with food, water, and a heat pad. One of the chicks won't stand up, but when I looked at it's legs I couldn't tell much. When I looked at it I could rotate the whole leg in a circle. I don't know what to do. It can kind of hobble around some but that's it. Will it heal? What can I do? *Edit* I changed the title so that it fits the situation better.