I read that people choose to use the deep litter method - but what does this mean, and what other methods are there? My coop has a plywood floor. I put a scrap piece of wood under the roosts that I can take out and hose down. About 1" of pine shavings in the coop that is swept out monthly and put into compost. What kind of "method" am I using? What are the pros/cons of the different methods?