I am only supposed to let the chickens out for an hour a day due to massive amounts of poop they leave everywhere! It is time consuming to keep the yard and patio clean, and my previous method of scooping and dumping inefficient. My husband has threatened to get rid of the girls after stepping on poop way to much. We started to hose droppings off the patio and decided to try it in the grass too. WOW! A couple seconds from a powerful nozzle and the poop disintegrates right back into the grass, and fertilizes and waters as well. No more scooping for me! Yippee!