Petmate Top Entry Litter PanWith an attached lid, the Petmate Top Entry Litter Pan makes cleanup easier by keeping litter inside the box. The generous wide top opening allows easy access for cats of all sizes, and the space inside is large enough for them to turn around. No matter how much they dig or paw through the litter, the high walls will keep it from spilling over the edge and onto the floor. In multi pet households, they will keep out curious dog noses. When your cat