stackable litter boxes

Van Ness Sifting Cat Pan Liners

Stainless Steel Enclosed Cat Litter Box with High Sided Lid – Odor Control, Easy Clean Detachable Tray, Litter Mat & Scoop

Cesicia Extra-Large Enclosed Cat Litter Box, Splash-Proof, Odor-Control, Anti-Leak Design

6" Deep Large Metal Cat Litter Box Stainless Steel with Sifter Scoop Double Layer Mat Non-Stick Effortless Cleaning XL Black

XL Stainless Steel Cat Litter Box, Large Litter Box Enclosed Metal Pan and 180° Invert Lid, Removable Design Includes Scoop Ideal for Large Cats

GustoWave Metal Cat Litter Box with Lid, Extra Large Litter Pan with High Sides, Include Double Layer Litter Mat and Scoop

CAVINAS 24'' Stainless Steel Cat Litter Box with High Walls,Non-Slip Mat & Scoop,Odor & Splash Proof for Large Cats/Multi-Cat Households

Extra Large Stainless Steel Cat Litter Box with Dual Entry Flip Top Lid Enclosed Odor Control Privacy for Large Cats Multi-Cat Homes

Stainless Steel Cat Litter Box with High-Sided Enclosed Design, Low-Entry for Kittens & Senior Cats, Leak-Proof and Minimizes Tracking

Sandinrayli Cat Litter Box Plant with Smart Odor Removal System

Dome Covered Cat Litter Box with Lid

All-in-One Cat Tree w/Litter Box Enclosure - Modern Cat Tower w/Scratching Posts, Hammock, Condo & Hidden Storage

unipaws Cat Litter Box Enclosure & Bathroom Sink Cabinet

Teamson Pets Dyad Wooden Cat Litter Tray Box Washroom Puppy Toilet Alpine White

Hidden Wooden Cat Litter Box Enclosure - Dog Proof Flip-down Kitty Washroom

55" Cat Tree w/Litter Box Enclosure, All-In-One Multi-Level Tower w/Hammock & Scratching Posts

Van Ness Cat Litter Pan

Whisen Double Cat Litter Box Enclosure with Rattan Doors

Multifunctional Cat Litter Box Enclosure for 2 Cats and Doors, Double Cats House with Storage, Cat Playhouse with Hammock & Metal Mesh Door

Omega Paw Roll 'n Clean Self Cleaning Cat & Kitten Litter Box, Large, Periwinkle

Cat Litter Box Enclosure for 2 Cats and Doors,Double Cat House with Storage Space

Garvee Enclosed Extra Large Stainless Steel Cat Litter Box with Lid, High Walls, Non-Stick, Anti-Leakage, Easy-Clean Metal Litter Pan for Big Cats

Extra-Large Stainless Steel Litter Box with High Sides, Odor-Proof and Non-Stick Design, Suitable for Multiple Cats and Large Felines, Easy to Clean

GOCAPTAIN Non-Stick Stainless Steel Cat Litter Box with Lid, Side Opening, Splash-Proof, Leak-Proof, Easy Clean, Durable, Includes Double Layer Mat