Our rooster, Pot Pie, was always pretty scruffy but he has recently lost every one of his tail feathers. He had about three until a dog went after our chickens and Pot Pie came to the rescue. No hens were lost, but Pot Pie now has a little bald patch on his rump. There's no blood or anything, and he acts the same as he always has. So my question is: Is there anything I can do to help him, or anything to check for? Maybe he needs a butt toupee haha