I sat today for about 25 mins in the coop very quiet watching all the chickens to see if I can determine which bird is pecking the others. My Appenzeller is pecking the Polish horribly bad. I put BlueKote on the Polish and the Appenzeller walked right back up and started pecking, I scolded her for it, but i am obviously not able to be in the coop 24/7. Is there anything else I can do> Is this breed more apt to bully?