We noticed black spots on combs and waddles of our three hens and thought either fowl pox or picking on each other. We thought (thinking is always a bad idea) that by putting blu-kote on it would help with healing. After carefully dabbing on their sores we saw that our BO was being attacked by both the others. She has a small sore on her nose and waddle now. We brought her in the house, but we're wondering what the next best course of action should be. The purple will not wash off and will have to wear off (probably a couple days to lighten up?). Are we doing her more harm than good by bringing her inside away from the others? Should we put her back in the coop after dark? Should she stay inside until her comb isn't purple? I feel bad that by trying to help them we've made the situation much worse. Thanks for any feedback.