I have read that you are supposed to lock your chicks in the coop for at least a week before letting them into the run. How do you do this when they are sharing the coop with older hens? I have a run within a run that I have had them out in during the day and then back in the house at night, but I am not sure what to do when it is time to be outside full time. I hope I am not confusing them by taking them out to this different run. I wanted to start exposing the chicks and big hens as much as possible to each other. The 5 week old chicks love being out there!