Litter Box Enclosure for 2 Cats.Cat Litter Box Furniture,Enclosed Cat Litter Boxes,Cat Furniture W1687P170692SIDE OPENINGS FOR VENTILATION: The hidden litter box enclosure is not only a bathroom furniture for cats, but also a resting area for cats. Therefore, it is very important to maintain ventilation. The double door design provides convenience for litter box storage and daily cat litter cleaning. The side entrance allows free entry and exit for cats while allowing for easy ventilation. High capacity: 2 litter boxes, 2 openings on the right side of the