Is your "no peck" stuff Blu-Kote? That has antiseptic in it and it turns the bald spot blue since red attracts chicken pecking. If you have that, I'd recommend. Also agree with all the vitamin and probiotic talk. The balancing could be serious, though I did hatch out a Polish hen once that was the same way. She was always healthy, but she was a bit clumsy. It never seemed to bother her much, and she lived happily till the day she died. RIP Puffy Potsticker.