stackable litter boxes

Van Ness Cat Litter Pan

Heynemo Plant Litter Box, Hidden Litter Box with Rattan Pattern for Cat, Faux Plant and Real Stones

IRIS USA Top Entry Cat Litter Box Litter Particle Catching Cover and Privacy Walls with Scoop, Cat Pan

Van Ness Cat Litter Pan

Van Ness Sifting Cat Pan Liners

PawHut Cat Litter Box with Lid, Covered Kitty Litter Box Enclosed with Drawer, Scoop, Top Entry, Deodorizing Bags, Easy to Clean, Gray

Cat Litter Box Furniture, Hidden Litter Box Enclosure Cabinet with Single Door, Indoor Cat House, Rustic Brown 20.5" x 20.5" x 19.7"

Feandrea Litter Box Enclosure, Cat Litter Box Furniture Hidden, with Front Entry, Double Doors, Handles, Cat House, Side End Table

Whisker Litter-Robot 4 with Step

Cat Litter Box Enclosure. Handwoven rattan design, Includes extra litter mat and removable washable tray

PawHut Cat Litter Box Enclosure, Hidden Litter Box Furniture with Barn Door, Cat Hole, End Side Table, 31.5" x 21" x 20", White

JOEJOY Cat Litter Box with Drawer, 46L Enclosed Potty with Carbon Filter, Triple Filtration System, Leak-Proof Design for Indoor Cats

Omega Paw Roll 'n Clean Self Cleaning Cat Litter Box with Removable Pull-Out Tray for Small to Medium Kitten and Cats, Regular Size , Taupe

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

Cat Litter Box Enclosure - Hidden Furniture with Removable Divider - Indoor Cat House, End Table - 31.5 x 20.9 x 19.7 Inches

Coucheta Cat Window Perch Cordless Cat Hammock Bed for Window Reversible Cover, Window Resting Seat for Indoor Cats

Whisker Litter-Robot 3 Connect

Omega Paw PR-RA15-1 Roll 'N Clean Self Cleaning Litter Box, Regular, Pearl Blue

PawHut Stainless Steel Cat Litter Box with Lid, Extra Large Enclosed Metal Litter Box for Big Cats, Flip Cover, High-Sided Enclosure & Scoop

XL Enclosed Cat Litter Box with Slide-Out Tray, Includes Scoop & Brush, Anti-Tracking Design, Oatmeal & Warm Gray

Van Ness Stainless Steel Litter Scoop

PawHut Hooded Cat Litter Box with Scoop, Enclosed Cat Litter Tray with Front Entry, Top Exit, Portable Pet Toilet with Large Space

PawHut Cat Tree with Litter Box Enclosure for Indoor Cats with Scratching Posts, Bed, Climbing Platforms, Modern Style Pet Furniture, White

Omega Paw VMRA20-1-PR Premium Roll 'N Clean Self Cleaning Litter Box, LG, Green