Designer Series Ruff-Weather Pet Door Wall Installation Kit - Extra

In this review of the Designer Series Ruff-Weather Pet Door Wall Installation Kit, the bottom line is simple: this kit is for homeowners who already own or plan to buy the Extra Large Designer Series Ruff Weather pet door and need a straightforward solution to fit it through thick walls. The single biggest reason to buy is the kit's snap-together design and included hardware, which make installation through walls up to 7 in depth practical for medium-large dogs. It is a purpose-built accessory rather than a standalone pet door, so it earns its place when sizing and wall thickness match the kit's limits.

Key Features

• Wall depth compatibility: Designed for installation in walls from 4-3/4 to 7-1/4 thickness, allowing use in common framed wall assemblies and some thicker exterior walls.
• Cutout dimensions: The kit specifies a pet door cutout size of 11-1/8 in x 19-1/4 in, giving a precise opening guide to match the Extra Large flap and frame.
• Pet size guidance: Recommended for pets 36 to 90 Lbs, which helps buyers match the opening to medium to large dogs that need the Extra Large door.
• Compatibility restriction: Made for use with Extra Large Designer Series Ruff Weather pet doors only, ensuring a snug fit when paired with the correct model.
• All hardware included: The kit ships with the fasteners and components needed for assembly, reducing trips to the hardware store during install.

Who It's For

This wall kit suits homeowners and renters who have an exterior wall with the required thickness and who already own or will buy the Extra Large Designer Series Ruff Weather pet door. It is ideal for those who want a coordinated solution from the same product family and prefer a snap-together assembly over fabricating a custom framed opening.

It is less appropriate for buyers who need a pet door for thinner interior doors, sliding glass installations, or for a smaller flap size. Also, anyone uncomfortable cutting a wall or working with structural openings should consider professional installation or alternative mounting options.

Pros & Cons

Pros

• Designed specifically to fit the Extra Large Designer Series Ruff Weather door, which helps ensure correct alignment and sealing when matched.
• Snap-together assembly and included hardware simplify the installation sequence and reduce extra purchases.
• Clear cutout dimensions and recommended pet weight range make sizing decisions straightforward for medium to large dogs.

Cons

• Compatibility is limited to the Extra Large Designer Series Ruff Weather door only, so it will not work with other brands or sizes.
• Some users report mixed feelings about installation difficulty, so wall cutting can be intimidating for less handy homeowners.

Specifications

Intended model	Extra Large Designer Series Ruff Weather pet door only
Wall thickness supported	4-3/4 in to 7-1/4 in
Pet door cutout size	11-1/8 in x 19-1/4 in
Recommended pet weight	36 to 90 Lbs
Hardware	All hardware included
Pet door sold separately	Yes

Our Verdict

The Designer Series Ruff-Weather Wall Installation Kit is a practical, well-specified accessory when paired with the matching Extra Large pet door; it saves time by providing the right cutout size and necessary hardware. It represents good value for owners of medium to large dogs who are comfortable with a wall installation and want a weather-resistant, properly sized opening designed to work with the Ruff Weather frame.

Frequently Asked Questions

Does this kit include the pet door flap?
No, the Extra Large Designer Series Ruff Weather pet door is sold separately; this kit provides the wall installation components only.

What wall thickness will this fit?
The kit is designed for walls between 4-3/4 in and 7-1/4 in in thickness to accommodate common exterior wall assemblies.

What size cutout do I need to make?
The required pet door cutout size for the wall is 11-1/8 in x 19-1/4 in according to the kit specifications.