Keep your cat's business private with a specialized litter box enclosure. These pieces of furniture designed to cover or enclose litter boxes can keep litter tracking to a minimum, help contain odors, and provide extra security and privacy for kitties who prefer a more secluded spot for their business. Special litter box enclosures can be used to hide a litter box in plain sight -- look for box enclosures that match the decor or style of your room. Some enclosures provide extra space for storage or a table-like surface, making it functional for both kitty and owner.