Our uniquely formulated BreederCelect cat litter pellets are made of more than 99% recycled paper with no additives or chemicals. Features: Natural odour control. No additives or chemicals. Highly absorbent _եՐ superior performance. Suitable for all cat breeds. Biodegradable. Economical _եՐ long lasting. Lightweight _եՐ easy to handle. Virtually dust-free _եՐ reduces tracking & will not mark floors.