Carefresh Natural Small Pet Bedding provides superior odor control and absorbs three times more liquid than wood shavings to keep your small pet healthy and clean. It's made from natural reclaimed paper fiber, a renewable resource that's compostable. This high-performance bedding is virtually dust-free so both you and your pet can breathe easy. Carefresh uses a proprietary odor stop formula that has been proven to suppress overpowering ammonia odors for up to ten days, plus it won't fall apart or stick to the bottom of your pet's habitat as you clean.