My husband is almost done with the coop. He has yet to finish the inside of the coop - building the roosts, drop boards and ramp. I'm thinking we should put some vinyl flooring down to make clean up easier. As for bedding, we have a wood chipper so we can make mulch. He threw some down in the run just to see how it would work. Wood chips from our trees should be ok to use? I was going to use some PDZ and DE mixed in with it too.