I agree that tracking is an issue with this product, but honestly I'm not sure how you would get around it. We have both the dome and a tracking pad. The CatGenie has been a life saver for my kitty, who suffers from kidney disease and uses the bathroom frequently. When we had regular litter I had a really hard time keeping the box clean because she was urinating so often. I think for one cat she goes through granules a lot more quickly because she's more apt to track them around due to the increased moisture she's leaving behind. However, this is still heads and tails above all the litter I was going through - much more environmentally friendly, and healthier for her as well. I do wish the price was a little less, however, since we go through so many of these.