Synthetic kitty litter ingredient could have many other applications
Response #25 Cat Litter Box | Grimy God
Used cat litter - Official Wasteland 3 Wiki
Fine Grain Diatom Cat Litter | Skoon Cat Litter
Amazon.com : Purina Tidy Cats Litter, Breeze Litter Pellets to be Used with Breeze Litter System, Prevents Dust and Tracking, 3.5 LB Each (Pack of 2) : Pet Supplies
Nature's Miracle Odor Control Clumping Cat Litter – 10 lb. – The Pet Pantry
Recycled Pelleted Paper Cat Litter - Small Pet Select U.S.
Citizen complaint of the day: Somebody keeps pouring used kitty litter down a storm drain in West Roxbury | Universal Hub
Amazon.com : PawCheck Cat Litter for Urine Collection - Reusable and Non-Absorbent Cat Urine Collection Home Kit Intended to Monitor Cat Health : Pet Supplies