While you are performing the litter trial, try to use similar open litter boxes so as not to confuse your cat. (iheartcats.com)
Although there is no cover for this box, the walls are higher than many other open litter boxes, which is great if you have a cat that won't squat to pee. (selfpetcare.com)
People using this product have reported less odor in the house than typical open litter boxes (the manufacturer claims that these boxes are 99 percent odor free). (cat-lovers-only.com)