Lucerne Farms Koop Clean Hay & Straw Bedding, 30 lb. is a unique blend of chopped hays and straw designed to provide a comfortable and clean environment for your backyard chickens. This eco-friendly bedding is specially formulated with Sweet PDZ to effectively eliminate odors, keeping your coop fresh and inviting. for chicken owners looking to maintain a happy and healthy flock, this bedding combines natural materials with odor control for superior performance. Model Number: