About This

• 【Perfect Size for Medium Dogs Up to 45 lbs】：The dog door is designed for pets weighing up to 45 lbs. The flap opening measures 14.4 x 8.4 inches, providing comfortable entry and exit for large dogs. The wall cutout size is 8.9 x 15 inches, while the expandable tunnel fits walls 3.95–7.5 inches thick, making it suitable for most interior and exterior walls.
• 【Heavy-Duty 100% Aluminum Alloy Frame】：Built with a full aluminum alloy frame, this dog door offers superior durability compared to plastic or iron alternatives. It resists rust, cracking, and warping, ensuring long-term reliability in all environments. The precision welded structure delivers exceptional strength while maintaining a clean, modern look for your home.
• 【Upgraded Double Magnetic Flaps with Dust Seal】：The upgraded double flaps, engineered with advanced temperature-resistant molecular materials and combined with high-quality magnetic strips and dust strips, creating a tight seal that effectively blocks heat, strong winds and prevents insects, dust from entering your home—ensuring year-round comfort and protection.
• 【Equipped with Lock & Panel】: The dog door for wall included sturdy aluminum lock and solid door panel, effectively enhancing security and allowing you to fully control your pet's access times. This feature offers flexibility and peace of mind, you can slide the panel into the door frame and lock it at any time to keep your dog's home safety.
• 【Simple Installion】: This pet door can easily installed in various of interior and exterior walls, Cutting template, guide paper, detailed instructions and a full accessory kit instructions are included, simple to follow instructions walk you through the install.
• 【Customer Service】: We are committed to providing every furry friend with a life of freedom and fun! If you encounters installation problems or your dog door flap is damaged during use, Please feel free to contact us. The after-sales team will give a professional reply within 24 hours.

Overview

• Size : Medium
• Brand : Tiylibe
• Color : Black
• Material : Aluminum
• Mattress Thickness : 7.5 inches