Premium Dog Door for Walls - Durable & Easy Installation

Telescoping Tunnel：The dog door equipped with extended tunnel which is suitable for 4 to 8 inch thick interior & 

exterior walls or doors.
Freedom and Independence: This large aluminum dog door has double Flaps with 4pcs magnetic, which allows the dog 

to enter and exit independently and automatically returns after the dog passing- Free them in garden and house by 

themselves.
Durability and Long Lasting: The doggy door is made of high quality aluminum, no rust, no corrosion, flap is made of 

vinyl, rugged construction, which is strong and durable enough to against cold Weather & insulates heat.
Safety and Energy Efficient: This aluminium dog door comes with slid-in closed panel, providing weatherproof and 

energy efficient in rainy and windy weather. keep your home safety and control your dog's funny playing time and 

potty breaks with lock system.
Easy Installation: The large dog door comes with guide line and detailed instruction that show cutout size template and 

installation ways, which is easy to operate. Save your time. Please leave enough overlap width between the two dog 

door frames to install rivets and screws to reinforce two frame.
AFTER-SALES GUARANTEE: We are specializing in providing services for pets, boasting a complete range of accessories, 

with customer satisfaction being our pride. All products are made using high-quality materials, and we are committed 

to delivering high-quality products and after-sales service to our customers. If you have any questions or concerns, our 

dedicated support team is here to assist you