Thanks all. Actually they won't be laying for awhile, may'be 3 months or more, so I'll just put a few inches of pine shavings in the bottom with the perch. Should they have water and feed inside the coop? I'm going to use a cattle panel covered with hardware cloth for the run and a plywood door for the doghouse hinged using small bolts/nuts. Hopefully the plastic will support the bolts/nuts. We do have raccoons, possum, fox, coyote, feral cats and dumped dogs here. I'm on an acreage about a half mile from lake Texoma, a large lake.