stackable litter boxes

TG2504A-LY

TinyHomie Easy to Clean Cat Litter Box, Hooded Cat Litter Box

Allforpaws Cat Litter Box Foldable, Sand

Teamson Pets Dyad Wooden Cat Litter Tray Box Washroom Puppy Toilet Mocha Walnut

Yaheetech 53.5"H Cat Tower with Scratching Post for Kittens

PawHut Stainless Steel Cat Litter Box, Extra Large 2 in 1 Kitty Litter Box with Removable Lid, Scoop, Filter Bags, for Small to Large Cats, White

Cat Litter Box with Removable Lid Easy to Clean Odor Free Multi Entry Design 23.6 x 16.1 x 15.0 Inches

Kumasinova Cat Litter Box with Scoop & Pad,Odor-Resistant Stainless Steel Cat Litter Box for Big Cats,Non-Slip Design,23.6" x 15.7" x 11.8"

Jumbo Stainless Steel Cat Litter Box - High-Sided & Non-Stick, Odor-Resistant Metal Litter Pan for Multiple Cats, Big Cats, Rabbits & Small Pets

Extra Large Stainless Steel Cat Litter Box High Sided Non Stick Odor Resistant Metal Litter Pan for Big Cats Multiple Pets

Double Cat Litter Box Enclouse, Litter Box Enclosure for 2 Cats, Cat Litter Cabinet Double Room

Coucheta Large Litter Robot Enclosure Cabinet, XL Cat Litter Robot Furniture with Dog Proof Shelf, Power Outlet & 5 Ft Cord, Fit for Most Litterboxes

Gulches Fully Enclosed Cat Litter Box,Hooded Cat Litter House with Drawer Type Tray,Foldable Smell Proof Cat Potty,Portable Pet Toilet,Gray

PetCove XL Stainless Steel Cat Litter Box with Lid – Enclosed Metal Litter Box for Indoor Cats with Odor Control & Privacy – Green

Holiday Cat Tree Tower - 35.82" - Boots & Barkley™

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

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

Cat Litter Box Enclosure Furniture, Hidden Litter Box Cabinet, Indoor Wooden Cat Washroom with Storage

Sandinrayli Cat Litter Mat Kitty Litter Trapping Mat Double Layer Waterproof Litter Box Mat for Floor, Grey

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

Allforpaws Cat Litter Box Foldable, Grey

Stainless Steel Enclosed Cat Litter Box with High Sided Lid, Easy-Clean Tray, Odor Control, Scoop & Mat, Hidden Cat Toilet for Home

Van Ness Cat Litter Pan