About This

• 【HIDROSIL Dog Door for Wall】Features a magnetic flap design that can effectively resist harsh weather such as rain,wind,and snow,providing your pet with a comfortable entry and exit experience around the clock.Our doggy door is an ideal pick for your beloved pet.
• 【Perfect Size for Large Dogs】The door frame measures 17 inches wide by 21 1/3 inches high,with a door panel size of 13 1/2 inches wide by 18 inches high.It fits perfectly in walls 4 to 8 inches thick.This large dog door is suitable for pets under 120 lbs.
• 【Energy Saving & Sturdy and Durable】This dog door is made of thickened and durable materials,combined with dual defense panels and a sliding locking system.It is not only long-lasting,but also effectively isolates the external environment and maintains indoor energy efficiency.
• 【Freedom and Dual Security】Our pet door is equipped with two safety locking modes,allowing pets to enter and exit freely through the doggie door without owner assistance.It is perfect for pets that love playing outdoors and provides them with more independent activity space.
• 【Exceptional Customer Service】To make installation a breeze,we include cutting templates,detailed instructions,and mounting hardware.We hope our large dog door can meet your needs.If you have any questions or need assistance, please contact us through Amazon email.We will serve you wholeheartedly.

Overview

• Size : Large
• Brand : HIDROSIL
• Color : Smoky Gray
• Material : Aluminum
• Mattress Thickness : 8 inches