PC Green Twice as Absorbent Clumping Cat Litter comes 3.2kg bags and are usually on sale for about $5.50 (although the regular price is $7.99). Instead of clay, PC Green cat litter uses pesticide free corncobs – none of the dust – none of the health problems associated with the dust cloud from clay litters!
Even better, they have not tried to mask the smell of cat urine with lavender or anything else that just should not be in cat litter, it just smells a little like being near a farm – but not as “farmy” as World’s Best’s regular cat litter.
It also doesn't hurt if you walk on the bits they kick out of the litter box in the middle of the night!