Odour Buster™ Multi-Cat is an ultra premium, clumping cat litter made from superior-quality clay. It is our most technologically advanced formula yet! Thanks to the latest manufacturing techniques and our exclusive odour eliminating recipe, Odour Buster™ Multi-Cat is the most dust-free and odour-free cat litter on the market. Odour Buster™ Multi-Cat creates extra-hard clumps quickly that are easy to scoop. Because the clumps don’t break apart, the remaining litter stays clean and odour-free. It’s perfect for use in litter boxes that have lots of traffic!