Hi all! I am going to put my older girls in the coop for a few days to try and get them accustomed to going in at dark, currently I carry them in at night which is easy since there are only a few. What do I do when I bring the other girls out in about a month or so? Do I have to lock everyone, older girls included back in for a few days? I am going to move the brooder to the run for a bit of intro time prior to this just not sure how to get them all in at night without me carrying them in one at a time which is not sustainable. Pics of coop and run included. Thanks for any help!