My about 12 month old BO hen is STILL broody. I've tried everything, but she's even blocking the other two hens from the box. I've thrown her out repeatedly, and utilized the chicken jail (cage), and nothing has worked. I checked for a stuck egg--nothing. Checked for parasites--nothing. She and one of the other girls have both pecked off feathers from each other and themselves, but I think it's a dominance thing. She was laying fine, an egg a day since February, and now has not produced an egg in over 2 weeks. She will go out to free range, take a dirt bath, eat scratch from my hand and is generally happy. So what do I do now?