One of the most biodegradable cat litters from the Trouble and Trix range. This pelleted kitty litter is gentle for kittens to use as well as adult cats. Pelleted litter formulas reduce and control dust, tracking & flicking from litter trays. They are easy to scoop, flushable and completely biodegradable. The plant extract natural pellets clump together & uses natural baking soda to absorb odour.