Sweat Scoop isn't dusty and is the non toxic waste from wheat that would be thrown away. This litter really removes the smell without perfumes. I use a litter pan liner, I used to use a commerical on, but now I just put the litter box in a kitchen bag and fill it up with litter and tie the end of the bag (much cheaper). If you don't use a liner, it clumps so hard it want to stick. the instructions say to spray with vegetable oil, but I like the bag liner the best.