If you're looking to make the switch to natural cat litter, consider One Earth Premium Clumping Cat Litter. Its super-absorbent, long-lasting odor-control formula is 100-percent natural and made with corn-cob ingredients that wonât irritate cuts or wounds. Its triple-action odor-control system, which uses natural yucca extract, helps control tough cat ammonia odor, even in multi-cat homes. The yucca, along with other natural fragrances, keep your cat's litter box smelling fresh, and the fast-clumping action makes it simple to clean. Its lightweight design makes for easy carrying and itâs 99.9-percent dust free, so there's virtually no mess and it won't aggravate allergies. Not only is it safe for your feline friends, it's also environmentally friendly since litter is biodegradable. One Earth Premium Clumping Cat Litter will not clog automatic litter boxes. Available in a 7-pound bag.