ClawJaw Doggy Door for Wall Medium - Metal Frame, Telescopic Tunnel

In this review of the ClawJaw Doggy Door for Wall Medium, the bottom line is simple: it gives small to medium dogs a durable, weather-resistant way to come and go without help. The combination of a metal frame, telescoping tunnel that fits walls 3 9/10 to 7 7/8 in thick, and double magnetic flaps makes this a strong choice for owners who want a long-term wall installation rather than a temporary insert. Installation is straightforward with the included templates, and the design balances sturdiness with a compact footprint for pets up to 40 lb.

Key Features

• Metal frame: A rigid metal frame provides a sturdy mounting point that resists warping and supports repeated use over time.
• Telescopic tunnel: The tunnel adjusts to fit walls 3 9/10 to 7 7/8 in thick, so it works for most exterior and interior walls without additional parts.
• Flap opening size: The 12 2/3 in by 8 3/4 in flap gives comfortable clearance for small and many medium dogs to pass through easily.
• Double-sided wind deflector: Two flaps with magnets help reduce drafts and keep the interior more weatherproof than a single flap design.
• Sliding lock panels: Locking panels allow you to secure the door when needed for added control over pet access.
• Easy installation: Templates and fitting instructions simplify cutting and mounting so a competent DIYer can complete the job without specialized tools.

Who It's For

This ClawJaw pet door is best for owners of dogs under 40 lb who want a permanent wall installation that handles typical exterior conditions. It suits homes where a metal-framed, telescoping tunnel is preferred over a basic plastic insert, and for households that value added weatherproofing from double flaps and magnetic closures.

It may not be ideal for very large breeds or for owners who need an ultra-heavy-duty flap where months of high-traffic use occur; some customers reported mixed experiences with flap durability over extended use. Also, those who need a door for very thick walls beyond the telescoping range should look for a different model.

Pros & Cons

Pros

• Sturdy metal frame and telescoping tunnel provide durable, long-term installation.
• Adjustable tunnel fits a wide range of wall thicknesses for flexible placement.
• Magnetic double flaps and sliding locks improve weather resistance and control.
• Clear instructions and templates make installation approachable for DIYers.

Cons

• The outer flap has received some reports of reduced durability after months of heavy use, so owners should monitor wear.
• Flap opening and weight limit mean this size is not suitable for larger dogs over 40 lb.

Specifications

Brand	ClawJaw
Frame dimensions	16 1/3 in x 12 1/5 in
Flap opening	12 2/3 in x 8 3/4 in
Wall thickness	Telescoping tunnel fits 3 9/10 in to 7 7/8 in
Suitable pet weight	0-40 lb
Weatherproofing	Double flaps with magnets and sliding lock panels

Our Verdict

The ClawJaw Doggy Door for Wall Medium is a practical, value-minded choice for owners of small to medium dogs who want a permanent, weather-resistant wall pet door. It balances a strong metal frame and adjustable tunnel with features that reduce drafts, and installation is straightforward. Buyers should be aware of some reports about outer flap wear under heavy use, but for most households this model offers solid performance and good long-term value.

Frequently Asked Questions

What wall thickness will this pet door fit?
The telescoping tunnel accommodates walls from 3 9/10 in to 7 7/8 in thick.

What size dog can use the Medium door?
The flap opening and frame are sized for dogs up to about 40 lb; larger breeds should choose a bigger model.

Is the door weatherproof?
Yes, the double flaps with magnetic closures and sliding lock panels are designed to reduce drafts and improve weather resistance.