Hello all, new to the forum. I am working on finishing my coop and run. My run is 12x36 and my coop is 6x6. My girlfriend stopped by the feed store and bought 12 chicks. She did not realize that is too many for the coop. Will it work to I add a 4x6 shelf to make a 2 story coop totaling 60 sq feet? I can make the coop larger but it will have to wait till spring.