Hi! My hens are continually pulling the feathers around my roosters hind area. They are almost obsessed with it. He is a younger rooster and they are younger hens. None of my elderly even bother. It has gotten so bad that I have had to lock him up in a kennel at night and he is becoming paranoid I have never seen anything like this. Any help would be much appreciated. I don't want his world to end up in a large dog kennel most of his time.