horizontal window pet door

VEVOR Pet Door, 8.27" x 11.93" Aluminum Frame with Lock and Flap System,Weatherproof Doggy Door,Pet Door Suitable for Cat Doggie Kitties (White-Small)

VEVOR Pet Door, Large, with Double Magnetic Flaps and Metal Frame, Strong and Weatherproof Dog Door for Interior and Exterior Doors, White

Carlson Lil' Tuffy Expandable Cat and Dog Gate with Small Pet Door

Pet Gate, 3-Panel/4-Panel Indoor FoldableDog Fence for Stairs or Doorways, Retractable Wood Freestanding Dog Gates

VINGLI Free Standing Pet Gates for Dogs, 37"-68" Width Adjustable Dog Fence, Wooden Dog Gates for Doorways and Stairs

3 Panel Pet Gate

Costway 59"/67.5" Extra Tall Pet Gate with 30.5”-41” Width & 2 Extension Kits 1.37” Gap

Retractable Pet Gate 33-Inches Tall, Extends up to 55 Inches Extra Wide Pet Friendly Indoor Outdoor Mesh Gates Dog

BestMassage Expandable Dog Gate with One-Hand Release & Auto-Close for Kitchen Stair and Doorways

IRIS USA 24"-39" Portable Plastic Expandable Pet Gate, Adjustable Pet Barrier, 25" Tall

VEVOR Retractable Baby Gate, Extends to 202.7 inch Extra Wide, 39 inch Tall, with Reinforced Fiberglass Strips, Avoids Crawling Through,Black

Freestanding Indoor Pet Gate – 3-Panel 54x24-Inch Foldable Dog & Cat Gate, No Drilling Required, for Small to Medium Pets by PETMAKER (Gray)

Costway 30” Tall Pet Gate Wooden Dog Fence w/180° Rotation 3-Panel Room Divider Barrier for Doorway Hallway Stairs Gray

Bestier Dog Playpen with Door for Small Puppy/Medium/Large Dogs, Pet Fence Exercise Pen for Indoor Outdoor, Garden, Yard

Indoor Pet Gate - 3-Panel Folding Dog Gate for Stairs or Doorways - 54x32-Inch Tall Freestanding Pet Fence for Cats and Dogs by PETMAKER (Brown)

Pet Adobe 3-Panel Indoor Foldable Pet Gate, White

VEVOR Retractable Baby Gate, Extends to 72.8 inch Wide, 31.3 inch Tall, with Security Lock, Easy to Use, Walk Through Without Tripping, Black

VEVOR Retractable Baby Gate, Extends to 56.3 inch Wide, 31.3 inch Tall, with Security Lock, Walk Through Without Tripping, Mesh Dog Gate, White

Pet Gate - 4-Panel Indoor Folding Dog Gate for Stairs or Doorways - 72x24-Inch Inch Retractable Pet Barrier with Accordion Design by PETMAKER

Pet Gate - 3-Panel Foldable Wooden Dog & Cat Gate, 54x24 inch Indoor Freestanding Accordion Safety Fence for Doorways, Stairs & Hallways, No Tools

Costway 6-Panel Adjustable Pet Safety Fence w/Auto-close Door & Double Locking System

VEVOR Freestanding Pet Barrier, 24" Height x 80.3" Width, 4-Panel Folding Dog Gate,Expandable and Quiet Foot-Supported Indoor Dog Fence, White

Indoor Pet Gate - 4-Panel Folding Dog Gate for Stairs or Doorways - 72x24-Inch Freestanding Pet Fence for Cats and Dogs by PETMAKER (Brown)

Indoor Pet Gate - 4-Panel Folding Dog Gate for Stairs or Doorways - 73.5x32-Inch Tall Freestanding Pet Fence for Cats and Dogs by PETMAKER (White)