XL Dog Door for Sliding Glass Door, Extra Large Patio Doggy Door Insert for Sliding Door, Height Adjustable from 44" to 84", Flap Width: 14 inch

Ideal for Extra-Large Dogs Flap Opening Size: 14.3"W x 23.5"H. The XL pet screen door insert is made for large breeds like Golden Retrievers, German Shepherds, Huskies, and other dogs over 90 lbs. | Strong Frame & Tear-Resistant Mesh:Crafted with a rust-resistant aluminum frame and durable fiberglass mesh for long-lasting use. | Self-Closing Magnetic Flap:The magnetic flap seals automatically after each use to keep insects, dust, and debris outside while allowing fresh air to flow into your home. | Fits Most Standard Sliding Doors:Adjustable to fit patio sliding door tracks from approx. 44" to 84.25" in height. Works with both left- and right-opening doors, making it compatible with most patio and balcony setups. | Weather Panel Included:Comes with a clear, removable weather-resistant panel that slides into place to protect against wind, rain, and coldperfect for year-round comfort. | Freedom for Your Dog, Peace of Mind for You:Let your big dog go in and out independently while protecting your home and screen door. Reduces barking, scratching, and constant door duty.