I have a coop that I built from a kit. I've added on to the run and think I need to do some additional things to make the run easier to clean. I've got some ideas about that, but here are my questions: The roosting pole sits about 4 inches over the bedding area. I often see the chickens just standing around in the bedding, which of course has poo mixed in. Is this normal? Should I have shavings in the run or just let them roam around on dirt/grass? Is it normal for young hens who are not laying eggs yet to use the nest boxes - for hanging and also pooping?