Well, at least I've got my developing pullet in a separate pen in the coop now so she can't gobble up the layer crumbles and oyster shells. She's a pig in a young chicken body, I swear! I hope the two weeks she ate whatever she wanted hasn't hurt her. She seems alright, but these things often take time. What are your thoughts about giving young chicks cheese? Is the calcium too much. I know the oyster shell is bad for them.