Hi, I have 7 chickens and have had them since they were hatched. They are about 3 years old. I went to the coop 2 days ago and noticed they were attacking one, on her comb and around her eyes. It was horrible I brought her in and cleaned her up, then put blue kote on her wounds. She stayed inside in the dog crate. I tried to bring her back out today(all cleaned up) and they immediately started puffing up and jumping at her and pecking her. She is back inside with me now. Just wondering if they will ever get over this. What should I do?? There is no rooster, just hens. Thanks so much!!!