About This

Strong & Durable: Freestanding large dog door made from high-strength iron. It's finely polished and rust - proofed, offering great impact and abrasion resistance, capable of enduring your pets' playful escapades. This dog door fits different walls, integrating flawlessly into any home decor.
Universal Wall Compatibility: Freestanding dog doors with retractable tunnels fit walls from 3.94" to 7.87" inches thick. It can be used with stucco, wood, brick walls and other materials. Frame size: 14.34"W * 20.34"H. Flap opening: 11.1"W * 16.51"H. Suitable for pets up to 100 pounds.
Energy-saving: The fur strip and the magnetic strip of the pet door will effectively prevent air leakage, and block wind, rain, snow, insects, etc. This design not only reduces energy consumption, but also ensures that your pet can come and go as he pleases.
Convenient Installation: The large dog door comes with a scientific installation guide and a precise cutting template. Even if you're not a DIY expert, you can complete the installation in a short time. Its smoky-gray color adds a touch of modern style to your home.
Excellent After-sales Service: We provide professional after-sales service. If there is any quality problem, we will deal with it for you as a matter of priority. For installation or use questions, our team will answer you within 12 hours to ensure your worry-free experience.