I have an Amber Link that's been a "punk" since she was a little chick. She's used to just "hog" food and chase the others away. Now, she's started pulling the feathers out of the other hen's butts. She has enough protein, different food/water areas, and branches and toys. I sprayed all the hens with bluecote, and I have one hen separated, recovering in the house after she got stuck in the run and the amber link tried to eat her alive. They were all born just before Easter. Even with the bluecote, she is still pulling feathers out from my other hens. Is there a way to stop this behavior? Should I give her a new home? Give her to my farmer friend who is going to be processing his chickens soon?