2 INLETS AND 1 OUTLET: The front swing door of this litter box can only enter to prevent the cat from dragging the litter when going out, and the top lid hole can enter or exit to remove litter particles from the cat's paws and return it to the large cat litter box, please slowly introduce a door to your cute cat. EASY CLEANING & ODOR FREE: The bottom tray is so much easier to throw in the sink and rinse clean. It is extremely easier to clean every day and even easier to clean completely once a week. LARGE SPACE: This cat litter box is large enough for a 15 lb cat or a little bigger. The enclosed structure provides some privacy for your cat, which will make them feel safer and more comfortable. INCLUDES NECESSARY PET SUPPLIES: The litter scoop that comes with has a built-in hanger to hang on the side of the box and the pull-out drawer makes it so easy to pick up and keep their box clean. Besides, it includes a massage comb brush, a silicone pet shampoo brush, a feather cat toy, will