Breeders Choice Get the best and most biodegradeable and natural of cat litters with Breeders Choice Cat Litter. This cat litter comes with natural odour control, but with no added chemicals, and is highly absorbent and long-lasting. Biodegradable and virtually dust-free, it’s the perfect cat litter solution for your cat litter tray’s needs. Breeders Choice is an environmentally friendly cat litter made with over 99% recycled paper. It is also made with no additives or chemicals.