Large Dog Door for Sliding Glass Door, Dog Door for Aluminum Frame Sliders,White Frame,Adjustable Height 78" to 82", Patio Sliding Door for Large Dogs Up to 100 lb

About this item Adjustable Height: Experience the versatility of this pet door, with an adjustable height range from 78″ to 82″. This feature ensures compatibility with various sliding door tracks, making it a flexible choice for different households Security Lock:Secure your home with the included door lock kit, allowing you to lock the sliding door even after pet door installation. This dog door ensures your home remains protected while accommodating your pet’s access. Control Access & Exit:Use the built-in closing panel of the pet door to manage your pet’s entry and exit. This feature is especially effective for restricting movement—the panel lets you decide when your pet can go outside, ensuring their safety at all times. Designed for medium to large pets: This pet door features an opening size of 11.42 inches (width) × 16.34 inches (height),entry for medium to large pets(40-100pounds) Aluminum frame and tempered glass structure: This pet door is crafted from aluminum alloy with precision laser welding, offering unmatched durability. It effectively blocks noise while improving thermal insulation performance.. Easy and quick installation: The spring-loaded pet door is simple to install. We provide an installation manual and all necessary accessories to ensure a smooth setup. Customer Service: Our pet products experts are here to help you and your pet, if you have any questions, you can contact us via email or chat. › See more product details