Premium Grey Fullers Earth Clumping Cat Litter 5kg Pettex have been producing Cat Litters for over 55 years and have a range suitable for all needs and preferences. The Pettex original formula helps create a more economical dust free cat litter, while the natural minerals have sufficient odour control to clamp down on those unpleasant smells. The litter's clumping properties allows the damp patches in the litter to form distinguishing clumps that can be easily removed and dispensed of with no trouble. All fines and dust are removed prior to packing to ensure consistent, top quality granules. The litter is free from any additives, has the ability to reduce bacterial activity and is fully bio-degradable. Suitable for all breeds of cats at any age, however we recommend that you do not use it for kittens.