I tiled the floor of my coop, when I built it. And I use the Deep liter method. I buy a bag of Pine shavings from TS and put the whole bag in my lil 4'x8' coop. I clean it out maybe every 3 to 4 weeks with no problem. I just shovel it into my wheel barrow and dump into my compost pile, then add another bag of Pine shavings. However, every now and again I'll go in and turn the shavings but most the time the chickens, ( I have 15 hens and 2 roosters) go in there and do it for me. You having a dirt floor and it getting wet in there, makes it hard to clean and it does make it smell bad.