Doggie Dog Flap Interior Sliding Door Wall 2 Ways Locking Pet Glass

In this review the Doggie Dog Flap interior sliding door is judged on practicality and ease of use for pet owners who want a simple in-home access solution. The single biggest reason to consider it is the adaptable 2 way locking system, which gives clear control over when a pet can enter or exit while still offering pets independence. Installation is straightforward with the provided template, and the flexible transparent flap plus a heavy duty metal weight help pets learn the opening motion quickly.

Key Features

• 2 Way Locking: The adaptable locking system allows owners to set open, closed, only inside or only outside modes for clear control of pet movements.
• Simple Operation: The flap opens freely for pets and is easy for owners to switch between modes without tools or complicated mechanisms.
• Easy Installation: The package includes a cutting template and installation guide to fit the door into interior sliding doors or walls with minimal hassle.
• Durable Materials: Weather-resistant plastic and a flexible transparent flap provide a comfortable, low-maintenance passage for pets.
• Weighted Flap Edge: A heavy duty metal bar at the bottom of the flap keeps it hanging correctly and helps the flap return to closed position.
• Optional Tunnel Extension: The design accepts an optional tunnel extension to accommodate thicker doors or walls when needed.

Who It's For

This pet door is best for apartment and house owners who want a simple, interior-facing solution to grant cats or small to medium dogs more freedom inside the home. It suits owners who value an easy install and a straightforward locking choice rather than an electronic or microchip-based system.

It is less suited for those who need a fully weatherproof exterior door insert or who require a very large opening for big dog breeds; customers concerned about complete exterior weather sealing should consider a purpose-made exterior pet door instead.

Pros & Cons

Pros

• Easy to install with the provided template and clear instructions, saving time and effort.
• Useful 2 way mode gives owners immediate control of pet access without extra hardware.
• Durable, weather-resistant plastic and a weighted flap provide reliable daily use indoors.
• Available in three sizes so owners can choose a fit appropriate to their pet.

Cons

• Some users report the flap seal and weather resistance are mixed, so it is not ideal as an exposed exterior door replacement.
• The flap size may be too small for larger dogs - check measurements and choose the appropriate size.

Specifications

Product Name	Doggie Dog Flap Interior Sliding Door Wall
Brand	PET MOMENT
Locking	2 way adaptable locking system (open/closed/only inside/only outside)
Material	Weather-resistant plastic with flexible transparent flap
Flap Edge	Heavy duty metal bar at lower end for stability
Sizes	Small, Medium, Large (sold separately)
Installation	Includes cutting template, installation guide and optional tunnel extension

Our Verdict

The Doggie Dog Flap interior sliding door is a practical, value-minded choice for pet owners who need an easy-to-install, manually controlled pet passage. It performs well indoors, offers clear control with its 2 way locking, and is backed by durable materials; buyers seeking a fully weatherproof exterior unit or extra-large openings should look to specialized exterior doors instead.

Frequently Asked Questions

Can this pet door be installed in thicker doors?
Yes; the design accepts an optional tunnel extension and includes guidance to fit the unit into thicker door panels or walls.

Is the flap suitable for outdoor use?
The flap is made of weather-resistant plastic but customer feedback shows mixed results on sealing, so it is better suited for interior use or covered exterior installations.

What sizes are available?
The pet door is available in Small, Medium and Large sizes sold separately, so measure your pet before ordering.