Meet the Eillion Extra Large Dog Door Designed for big dogs and busy homes, the Eillion Extra Large Dog Door brings together practical engineering and thoughtful details to support pet independence without sacrificing comfort inside your living space

With a built in lock and a robust exterior door design, this door helps you balance dom for your pet with peace of mind for you

dom and security for your large companions Imagine your dog moving between indoors and outdoors with ease, while you stay in control when needed

The door’s overall design emphasizes accessible entry for your pet and clear options for you to manage access

The result is a practical, entry that supports your routines

Three flaps with magnetic seals are designed to reduce drafts and keep rooms comfortable

A metal closing panel adds extra insulation, contributing to energy efficiency in all seasons

Weather-ready, all-season performance Heavy-duty construction stands up to daily use and weather exposure

The combination of three flaps and seals, plus the insulating closing panel, helps maintain a steady indoor climate even when temperatures swing outside

Exterior-door installation you can manage Designed for doors 1

2 to 2 inches thick, the unit features an adjustable tunnel for a snug fit

Plan for a 14

6 by 25

6 inch cutout and a flap opening of 13

4 by 23

1 inches

A clear cutting guide and detailed instructions simplify the setup, so you spend less time fiddling and more time with your Pet

Includes a straightforward cutout guide to help you align the door precisely

Suitable for pets up to 200 lbs, striking a balance between size, strength, and usability

Built to last with aluminum and precision The door is crafted from premium rust-proof aluminum alloy and laser-welded for durability

This combination delivers a sturdy, long-lasting solution that can withstand the energy and enthusiasm of large dogs

Support that goes beyond the If the flap is damaged, a piece is provided at no charge to help you minimize maintenance costs

Our team is ready to assist from purchase through installation and beyond, keeping your pet’s happiness, dom, and safety in focus

FAQ Q: Does the Eillion Extra Large Dog Door fit exterior doors of different thickness

A: Yes—the tunnel fits 1

2 to 2 inches and includes an adjustable opening for a secure fit

Q: What support does Eillion if the flap is damaged

A: We provide a flap at no cost, plus guidance from our team through installation and beyond