dom for your pet, peace of mind for you The Eillion Large Dog Door is designed to give your dog easy, independent access to the outdoors while you retain control with a built-in locking mechanism

Its generous flap opening and sturdy construction make it suitable for large breeds, helping pets come and go on their terms

This door is crafted for both interior and exterior door use, aiming to balance convenience with practicality in everyday life

From the moment you install it, you may notice how the design blends with home comfort

The door accommodates pets up to 100 pounds and a practical opening of 10

2 by 15

6 inches, giving a roomy feeling without compromising security

The combination of thoughtful sizing and a secure fit means your pet can move ly, whether it’s a quick outing or a longer excursion to the yard

Key benefits at a glance Large access tailored for big dogs who appreciate their own space Integrated lock to control entry without sacrificing pet independence Durable, rust-proof aluminum frame built to withstand active routines Weather-ready performance Three flaps with magnetic seals are engineered to minimize drafts, while a metal closing panel adds an extra layer of insulation

This setup helps maintain comfortable indoor temperatures and supports energy efficiency across seasons

Three-flap system with magnetic seals to reduce drafts Metal closing panel for enhanced insulation Design aimed at helping with year-round comfort and efficiency Fit, installation, and compatibility Designed for exterior doors that are 1

2 to 2 inches thick, with an adjustable tunnel for a precise fit

The product includes an 11

2 by 18

1 inch cutout footprint and supports pets up to 100 pounds through a 10

2 by 15

6 inch flap opening

A cutting guide and step-by-step instructions are provided to simplify setup

Door thickness compatibility: 1

2 to 2 inches Adjustable tunnel for flexible installation Clear cutting guide and instructions included Durability and support you can count on Built from premium, rust-proof aluminum alloy and laser-welded for strength, this door is designed to endure active dogs while ing reliable function

If a flap becomes damaged, Eillion provides a flap at no extra cost, and their support team is ready to assist you from purchase through installation and beyond

Robust, rust-proof aluminum with laser-welded joints flap if damaged Dedicated customer support from purchase through installation and beyond What this could mean for you In life, you may experience smoother transitions between indoor and outdoor spaces for your pet, greater convenience during busy days, and a sense of control that fits your schedule

While results vary, the door is designed to blend practical pet access with everyday home comfort

FAQ Q: Will this dog door fit my exterior door

A: It fits doors 1

2 to 2 inches thick, with an adjustable tunnel and a 10

2 x 15

6 inch flap opening; includes a cutting guide and step-by-step installation

Q: Does the door help with insulation during extreme weather

A: Three-flap design with magnetic seals plus a metal closing panel work together to help regulate drafts and maintain comfort