How do I get my free range chickens to go into the fenced in area at night? I've tried giving them feed or scratch in the area but they won't go in unless I pick them up and take them. Until now I've not had any trouble getting them to let me pick them up. However now my 14 week babies want to squirm and fight me all the way. Advice? I'm getting a few more this weekend and will have almost 10 to put up in a few weeks.