I have 9 White Rocks and 1 Silver Polish. They are all just about 13weeks and in the past week we have notice the Silver Polish had gotten pecked badly on her tail feathers to the point of bleeding. I had her separated in the house for 4 days to heal and put her back with the flock last night while the others were sleeping. I went out this morning to check on her and she was bleeding again!!! It seems like one of the other hens have been pulling at her feathers breaking them to the point of drawing blood. Being the over protective chicken mom that I am I immediately brought her back in the house cleaned her up. I want her to be able to go back with the flock I just don't know what to do or how to go about doing it. Anything will help at this point I just really don't want to have to find her a new home!