The structure itself isn't bad. The door needs some adjustment so he doesn't sag, but there still was enough room for wild birds to get inside. They would get trapped in there and freak out trying to get out and dive bomb the sides. The chicken wire is a super light wire and bends and every push against it. The zip ties break easily...not sure what is causing them to break, but we went out there and found 7 on the ground one day. It was odd. The top tarp doesn't hold up well at all. Our son in Arizona is tough on anything, but the first storm caused the tarp to shred to pieces. It does hold our chickens and their little coop. They're just not able to roam as much as we were hoping this would allow them, since the sun is on them more now.