Remove all old litter and manure to the extent reasonably possible. Brush or wash cobwebs and dust off walls and ceilings just prior to the clean-out. Ask your flock supervisor about a disinfectant to use on wall, sill and equipment. Spread 2 to 4 inches of clean, dry bedding on the floor. It may be necessary to dust off equipment after cleaning out or after new shavings have been added. Do not use wet, moldy or partially decayed material. The most commonly used bedding is pine shavings, but other materials are available. Check with your flock supervisor for recommendations.