stackable litter boxes

Automatic Cat Litter Box, Self-Cleaning Litter Box, 2.4G Wifi APP Control, for Multiple Cats, Odor Removal,No-Disturb, Sensor Safety, Large Capacity

Automatic Self-Cleaning Cat Litter Box with 74L Capacity for Multiple Cats, Odor Control, APP Smart Control, include 2 Liners

Stainless Steel Enclosed Cat Litter Box with Lid, Extra Large High Sided Litter Tray, Easy Clean, Includes Litter Mat & Scoop

ATJafurn 40.2" Hidden Cat Cabinet with Hydraulic Glass Door and Storage, Modern White Cat Litter Box Enclosure Furniture for Living Room

Stainless Steel Litter Box with Lid, Enclosed High-Sided Cat Litter Tray with Mat and Scoop, Extra Large Easy Clean Detachable Design

Petsite Large Cat Litter Box Enclosure 2-in-1 Hidden Cat Washroom Furniture with Storage White/Brown

Lightweight Fragrance Free with Baking Soda Clumping Cat Litter - up&up™

Hidden Cat Litter Box Furniture - White Enclosed Cabinet w/2 Storage Compartments, Scratching Mat & Double Doors, Elegant End Table

PawsMark Fully Enclosed Hooded Litter Pan with Front Entry Odor Close Door, Cat Litter Scoop Included

PawHut Hooded Cat Litter Box with Lid, Covered Litter Box for Indoor Cats with Tray, Scoop, Filter, 17" x 17" x 18.5"

GustoWave Litter Box Enclosure with Cat Tree Tower and Condo, Hidden Pet Washroom Furniture with Sisal Scratching Post, Hammocks

Litter Box Enclosure for 2 Cats, Double Room Kitty House with Scratch Pad

Cat Tree with Hidden Litter Box Enclosure, 2-in-1 Modern Cat Tower Condo with Sisal Scratching Posts Plush Perch Ventilated Design

unipaws Tall Cat Litter Box Enclosure with Shelves

PetCove Self-Cleaning Automatic Litter Box – Smart WiFi Auto Cat Litter Box with Safety Sensors, Odor Control & App Control for Multiple Cats

GustoWave Cat Litter Box Enclosure, Wooden Cat Washroom Furniture with Barn Door, Hidden Litter Box Cover, Kitty House

Omega Paw Roll N Clean Complete Self Cleaning Litter Box and 100 Bags, Blue

Stainless Steel Cat Litter Box, Large Litter Box for Big Cats and Multi-Cats with Cleaning Pedal

PetCove Self-Cleaning Automatic Litter Box – Smart Auto Cat Litter Box with App Control, Odor Removal & Safety Sensors for Multi-Cat Homes

GustoWave Cat Litter Box Enclosure with Cat Tree, Wooden Cat Washroom Furniture, Barn Door, Pet House, Fits Most Litter Boxes

Omega Paw EL-RA20-1 Elite Roll 'N Clean Self Cleaning Litter Box, Large, Black