I am totally free range here no pen on coop. I have pics on blog. I feed egg balancer with scratch in the winter. This is a meat protien feed. My chickens are out all day and locked up at night. There is no feed in coop unless it is half a squash or their is deep snow and they must stay in then they get fed in coop. Scratch is only fed in winter here so other time. Other than that the rest of the year they will get left over like corn cobs, peelings ect. We have not harvested yet any of our chickens do to heavy loss from fox last year. This year we shall our extra cockerals from spring breeding.