Endura Flap Giant Dog Door for Doors | Designed for Big & Tall Dog Breeds | Insulated Flap for Energy Efficiency | Weather-Resistant & Secure Aluminum Frame | Black, Extra Large, Double Flap - 03EF-A40XL-2B_XL

• UPC   810078410119
• DESIGNED FOR TALL DOGS: provide freedom and independence to your extra-large or tall dogs with this Endura Flap giant dog door, designed to accommodate big breeds with ease, while offering a secure and weather-resistant solution that keeps the elements out and your home energy-efficient. extra large flap measures 12" x 23" and is suitable for dogs up to 36" tall STEP-BY-STEP INSTALLATION: our easy to follow instructions walk you through the installation process, which allow you to mount this durable double flap dog door on doors with thicknesses ranging from 1-3/4" to 2-1/4", ensuring a secure and sturdy fit for your pet's new entrance EASY TRAINING FOR YOUR PET: train your dog effortlessly with our unique Endura Flap pet door, featuring adjustable heavy-duty magnets that provide a storm-proof seal, allowing you to customize the flap's resistance to accommodate timid pets, while keeping wind out and maintaining energy efficiency EXTREME WEATHER PERFORMANCE: save on your energy bill with our high-performance, insulated flap design that's engineered to resist energy loss in all weather conditions, ensuring your home stays comfortable while still providing your pet access to the outdoors LIFETIME WARRANTY: invest in a reliable, Made in the USA pet door solution with our Endura Flap pet doors, built with a high-quality aluminum frame for durability and security, and featuring a patented, non-toxic, and recyclable flap that remains flexible and windproof in cold weather