We have our coop and run all finished and the chickies are having a great time in their new home, but I have a question about how everyone keeps their run clean? Our run and coop area are 18' x 30' and right now the run has a lot of grass, the coop has sand so it is easy to clean which it is but the run is a mess. I there anything I can maybe spread around to keep the odor down and maybe help keep the run clean? I know that sooner or later the grass will be a goner but for now I want to try to keep the run as nice as possible. Any ideas? Thanks!