pet door height extension

AZL1 Life Concept Pet Crates and Houses Multi-Function Pet Crate Non-Slip Curved Top Barn Sliding Door Safe Structure, Brown, 42.8"*27.3"*36.6"

Dog Crate Furniture,Dog Kennel Furniture with Sliding Barn Door & Flip Top - 36" Large Pet Cage Divider, 360¡ã Wheels for Pets Up to 70Lbs

AZL1 Life Concept Pet Crates and Houses Multi-Function Pet Crate Non-Slip Curved Top Barn Sliding Door Safe Structure, Gray, 42.8"*27.3"*36.6"

Artloge Extra Large Heavy Duty Thick Steel Dog Crate Rolling Pet Kennel with Prevent Escape Lock & Tray & 3 Doors & Lockable Wheels

Coucheta heavy Duty Metal Dog Crate – Large Double-Door Cage w/ Wheels, Folding Indoor Pet House & Removable Tray

SEVOBAL Pet Crates and Houses Multi-Function Pet Crate Non-Slip Curved Top Barn Sliding Door Safe Structure, Brown, 42.8"*27.3"*36.6"

41.5'' Dog Crate Kitchen Island with Sliding Barn Doors, Storage Shelves & Wheels, Modern Pet Furniture for Small Dogs-3irtyhousy

COZONY Wooden Dog Crate Furniture with 2 Drawers & 3 Doors, Removable Cushion, Decorative End Table Pet Cage for Small to Large Dogs

Nasitip 48''Large Dog Crate Furniture with Top Access Door, Heavy Duty Dog Crate, Indestructible Pet Dog Cage for Medium

PawHut Dog Crate Furniture, 39" Dog Kennel Side Table with 2 Doors, Adjustable Non-slip Foot Mats, Decorative Pet Cage for Large Dogs, Walnut Brown

Lyngins 3-in-1 Furniture-Style Dog Crate, Wooden Dog Crate Table, Dog Kennel with 2 Doors (Front + Side), Pull-Out Tray, Cushion, Pet Crate House

Racxily Furniture Style Dog Crate for Small and Medium Dogs, Wooden Pet Cage, Dog Kennel End Table, Crate with Double-Doors, Gray

Heavy Duty Metal Dog Crate, Double Door Dog Cage with Wheels, Folding Indoor Pet House with Removable Tray Perfect for Small, Medium and Large Pets

Large Dog Crate Furniture，Wood Pet Kennel with Removable Divider,2 Storage Drawers & Sliding Door ，Indoor Decorative for Large & Medium Breeds

43" Large Dog Crate with Lockable Door, Heavy Duty Dog Kennel Furniture, Indoor Pet Cage House Side End Table

Jojoka Dog Crate Furniture for Medium Dogs, Chew-Resistant Dual-Door Kennel with Locking Wheels, Modern Indoor Pet Crate Table

Famapy Rustic Farmhouse Dog Crate,Sliding Barn Doors & 2 Drawers,Ventilated Metal mesh,Dog Pet Furniture,Double Space for Two Small Dogs

AZL1 Life Concept Pet Crate and House Foldable Panels Dog Playpen Lockable Door Powder Coated Iron for Any Sized Dogs, Black, 40.55"*32.87"*11.42"

SEVOBAL Pet Crates and Houses Furniture Style Dog Crate with Double Doors for Living Room Bedroom, Brown, 31.5"*23.03"*25.87"

Furniture Style Dog Crate Side Table on Wheels with Double Doors and Lift Top

SEVOBAL Pet Crates and Houses 42 Foldable Animal Crate Featuring Access Doors, Customizable Interior, Slide Out Floor Pan, Black, 42.1"*26.7"*28.7"

SEVOBAL Pet Crates and Houses 8 Panel Metal Dog Playpen with Doors for Indoor Outdoor Yard Living Room, Blue, 48.4"*48.4"*24.2"

ORRD Pet Kennel Side Table with Rotatable Bowls, 2 Anti-Escape Doors, Walnut Brown Dog Crate End Table for Living Room

SEVOBAL Pet Crates and Houses 8 Panel Metal Dog Playpen with Doors for Indoor Outdoor Yard Living Room, Pink, 48.4"*48.4"*24.2"