I am curious if it is possible to have a chicken run that also works as a composter. I would like to throw a certain amount of food scraps (things that can be composted), leaves, etc. and collect compost from the run to use in my garden. Needless to say, it should not smell as I have neighbors nearby. Just a few info, my run has a roof so it doesn't get wet by rain. If necessary I can spray water by a controlled amount. If this is possible, what would be the ideal bedding material? I am currently using construction grade sand but this is probably not ideal for compost. Perhaps some soil mixed with wood chips? Anybody has experience on this?