My aim was to get a less dusty litter that was made from recycled material  Well, that much was a success!  However, what good is kitty litter that has particles SOOO large as to be unable to sift through the openings in the litter scoop?!  Also, unless there was a significant amount of time from pee to cleaning the pan, the particles of litter never clumped at all.  I really wanted to like this litter, and I think the situation may be salvageable.  This would be a very acceptable product if the particle size was 1/2 to 1/3 the present size.  If that ever happens - I'll be back!