I've raised several kinds of poultry on a farm in Oklahoma. I've recently moved back into town where I own a home on about a 3rd of an acre but I miss my chickens. I am getting a permit for them in town and one of the codes is I am to use the usual deoderizing spray to keep down the odor. I have questioned the city and they don't recomend a particular spray? I don't really think they know about raising chickens. I normally keep their pens clean, use pine shavings for the floor and horse stall deoderizer. Any other suggestions out there?