Clever self-cleaning litter box takes the stench out of managing cat waste
Amazon.com: PetSafe ScoopFree Complete Plus Self-Cleaning Cat Litterbox - Hands-No Cleanup With Disposable Crystal Tray - Less Tracking, Better Odor Control - Includes Disposable Tray : Pet Supplies
PetSafe self-cleaning litter box review: The budget option does work, but requires unexpected upkeep | Mashable