I put leaves in mine. The chicken wire top is loosely stapled to the top (its 3ft high) so I take those staples out about once a month and rake it all to the end of the run, then remove that piece of end wire and shovel it all into the compost. The run is 3ft wide an 10ft long so not too much work. It is kind of a pain but I don't know how else to clean it out! But I like using leaves in there, it's free and it encourages more frequent raking.