I have two girls with bare backs. I was assuming that the feathers wouldn't grow in until they molted. Maybe I should put saddles on them...Light has had a bare back for half a year now ... at first it was Foggy the rooster, but her back got balder after Foggy's departure. Apparently they will peck/pluck their own feathers so it can never regrow? We bought her a chicken saddle after some research and the result is IMMEDIATE. so happy that she will have feathers for winter.