The award-winning Modkat Litter Box looks great and virtually eliminates litter tracking. Every detail of this patented design has been thoughtfully considered. Its locking lid acts as a walk-off mat to keep litter off of your floors. The Modkat Scoop has an ergonomic handle that sifts clumps like a champ. And, the Modkat Reusable Liner is resilient to scratching, easy to clean and tailored to fit.