He’s got a bald rear. Thank goodness no other injuries that I can see. He’s eating, drinking, and crowing (but makes a weird gargling sound after some crows, normal?) it’s cold here and I have him in the house in a dog crate. What can I do to allow him to be out with the flock but stay warm? He was shivering when I had him in the shop last night so I brought him in. We even had a lamp on him.