I currently have 150 meat birds in my house garage that are about 2 1.5 weeks old. I have to shovel all the poop out everyday and put in the backyard. I first put them around the trees, but there aren't any trees to put more poop around so today I'm gonna have to dig a big hole and layer the poop and dirt in it. Going to have to move in the backyard soon. It's all worth it though, very few things taste better than chicken that you've raised on your own.