Give Your Pet the Freedom They Deserve — On Your Terms

Tired of playing doorman for your cat or small dog? The 4-Way Lock Cat Flap Door lets your furry friend come and go independently while giving you complete control over access. Whether you want to keep your pet in at night, let them roam freely during the day, or restrict one-way movement, this versatile pet door has you covered. Made in China from durable ABS plastic, it's built to last through years of daily paw traffic.

4 Flexible Lock Settings

Fully Closed – No entry and no exit (completely locked)
Fully Open – Free in and out access for your pet
Entry Only – Pets can come in but not go out
Exit Only – Pets can go out but not come back in

Why Pet Owners Love This Cat Flap

✅ Durable ABS Plastic – High-quality, lightweight, and long-lasting material
✅ Generously Sized Opening – Suitable for cats of all sizes, even chunkier ones!
✅ Sleek Black Design – Blends discreetly with most interior doors
✅ Complete Hardware Kit Included – Comes with screws and screw covers for a clean finish
✅ Works on Wood, MDF & Glass Doors – Versatile installation options
✅ Easy DIY Installation – No professional required, just basic tools

Step-by-Step Installation Guide

Trace the Template – Use the included template or a piece of paper to outline the door cutout size on your door.
Mark the Door – Transfer the outline to the door using a pencil.
Drill Corner Holes – Use an electric drill to make starter holes in the four corners of the marked area.
Cut the Opening – Use an iron saw or electric saw to cut along the marked lines. For glass doors, use a glass scribing tool and secure with glass glue.
Finish the Edges – Clean up the hole edges; optionally wrap with a thin wood trim strip for a polished look.
Mount the Cat Flap – Align the cat door over the opening and secure with the included screws.
Snap on Screw Covers – Press the screw covers into place for a neat, finished appearance.

Tools required: Electric drill, iron/electric saw, measuring ruler, screwdriver.

Specifications

Material: ABS Plastic
Color: Black
Lock Modes: 4-way locking system
Suitable For: Cats, kittens, small dogs & puppies
Installation Type: DIY (wall, wooden door, or glass door)
Made in: China

What's in the Box?

1 × Pet Flap Door
Mounting screws & screw covers

Important Notes

Colours may vary slightly due to monitor settings and lighting.
Please allow 1–3 cm measurement tolerance due to manual measurement.
Note: The S size variant is thinner than other sizes — please measure your door thickness before ordering.

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For general guidance on keeping pets safe at home, visit the CDC Healthy Pets, Healthy People resource.

Learn more: Pet door

Frequently Asked Questions

Q: What size pets can use this 4-way lock cat flap door?

A: This cat flap door is designed for cats of most sizes — including larger or heavier cats — as well as small dogs and puppies. Check the product dimensions against your pet's shoulder width and height to confirm the best size option for your pet.

Q: Can this pet door be installed on a glass door?

A: Yes! For glass doors, use a glass scribing tool to carefully cut the opening, then secure the frame with glass glue. For wooden or MDF doors, a standard electric drill and saw are sufficient for installation.

Q: How does the 4-way locking system work?

A: The 4-way lock lets you choose between four access modes: fully locked (no movement), fully open (free access), entry only (pet can come in but not exit), or exit only (pet can leave but not re-enter). Simply slide or rotate the lock dial to your preferred setting at any time.

Q: Is this cat flap easy to install without professional help?

A: Yes — it's designed for DIY installation. As long as you have an electric drill, a saw, a measuring ruler, and a screwdriver, you can install this pet door yourself by following the included step-by-step instructions. All mounting screws and covers are included in the package.

Q: Will the S size fit all standard door thicknesses?

A: The S size is noted to be thinner than other sizes. We recommend measuring your door thickness carefully before purchasing, especially if your door is thicker than standard interior doors, to ensure a proper and secure fit.