I built a really nice pen for my chickens, 24 Boilers(only for 9 weeks) and my laying hens (3 Reds, 1 Golden, 1 Wyndotte, 1 Susex) They do not want to go in there, I have to physically put them in there and lock them in at night so they will be safe. Is this normal? Will they ever go in there by themselves?? Thanks for the help with the eye pecking thing the grass clippings worked!!!! YAY!!