So far the Chickens aren’t playing so nice with the Chicks and repeatedly peck them and squawk while they are in the run together. No big issues so far as we’ve been around while they are out. We’re going to have to let them figure it out shortly. In the mean time they are quite content roosting on their box below the coop. It makes me want to put a little perch/bar in their area but no I have to stop myself as its only temporary.