Key features

• •🐾🐕【Extra-Large Dog Door】Dog door from Alluneitter has an extra-large flap of 14" x 23" , easily fits pets from medium size to extra-large size and suitable for pet's weight ups to 220 lbs. Our xl dog door designed with specific height ratio for help dog go in and out comfortably and safely.
• •🐶【Aerospace-grade Aluminum Frame】Frame of our dog door was made of aerospace-grade aluminum alloy that will stand -148℉temperatures and 572℉ extreme heat. It will last a lifetime and say goodbye to flimsy plastic frames.
• •🐾【Energy-Saving】 Our doggie door features magnetic sealing strip that will ensure the flap close automatically and quickly after pet go in and out. Additionally, 4 solid magnets on the flap to keep the flap in place, It seals tightly and insulates extremely well against all weather conditions.
• •🐩【Safety】This xl pet door comes with a solid aluminum slide-in closing panel to stop other animals entry your house. By the way, the closing panel could be locked by 2 locking pins that will help you avoid thieves.
• •⚒️【Easy to Installation】Equipped with detailed installation guide for help you complete the installation quickly and correctly. The cutting template helps you precisely location the cutting area more easier. This pet door easily fits doors and walls from 1 1/4" to 2 1/2" thick.
• •😊【Premium Quality Control】Alluneitte will take responsibility for all issues with the doggy door to the end. If you have any problem about the aluminum dog door, pls feel free to tell us, we will reply you within 24 hours.