Putting the finishing touches on my coop and starting my run. Guess I'm wondering if you all close off your run area at night or let them do as they please. The run when finished is a 10' x 10' chain link pen. Will be seven inches underground with a layer of wire mesh then dirt, sand and gravel. Going to cover the panels with wire mesh and then make a wire mesh frame for the top (it's 6' high). It will be bolted to the coop.