this is a deck box from menards with a simple run added on the front, it works great, the pop door is low so the wifes silkies get along godd in it, but I have a roost in there as well so it works well for abot a trio of large fowl too, ans as in all my coops, the $5, 5 minuet feeder. We call these "THE GREEN TRACTORS" I might build more of them to breed my wifes silkies in.
And "THE RED TRACTOR" this tractor is a little heavier than the green tractor but what I like about it is the run goes under the coop giving better shade. The back panel comes out making it super easy to clean. I have crown out chicks, bread large fowl, raised guineas and isolated birds from the rest of the flock