Hello folks, have you tried 100 types of cat litter and grown frustrated every time? I like the lightweight litter but it gets tracked all around the house and leaves dusty layer on everything in the bathroom. This one is the best at minimal tracking, absorption, lightweight, long lasting and doesn't cause a crusty layer build up in bottom of the litter pan. I've been using it for 4 months and I have 2 cats using 2 litter boxes = 1 bag of this litter per month. Scooping necessary once a day but ...