I have a hen and 3 pullets in the same run/coop. There is a 4' long closet rod roost that is easily accessible to everyone. I only see the hen on the roost off to the very far side next to the wall. The pullets are roosting on the nesting boxes, tails in and making a mess. Hen won't let the pullets on the long roost. I'm planning on adding a smaller 2' roost near the nesting boxes for the pullets but not sure if that will help, I've got limited space because I need to be able to get to the nest boxes on the far wall. Coop is 6'x4'. Not sure how to deal with this? Ideas??