







VOSOIR Dog Door, All Aluminum Large Dog Door, Heavy Duty Doggy Doggie Pet Door for Install in Interior Exterior Doors or Wall, 2 Magnetic Flaps, Energy Efficient, Closing Panel for Pets Up to 110Lb
Price History
Product Recommendation
Give Your Pet Freedom with the Premium VOSOIR Large Dog Door!
Upgrade your pet’s independence while keeping your home secure and energy-efficient with the VOSOIR All-Aluminum Alloy Dog Door. Designed for medium to large pets weighing up to 110 lbs, this sturdy pet door features an 18.7 x 9.92-inch flap opening and adjustable channels to fit doors or walls 1.26 to 2.08 inches thick. Unlike flimsy plastic or rust-prone iron alternatives, our dog door is crafted from high-quality aluminum alloy, reinforced with superior welding for unmatched durability—no bending, no rust, and no peeling paint!
Stay Comfortable Year-Round: The advanced PA material flap blocks UV rays and insulates against extreme temperatures 50% more effectively than traditional flaps. Enhanced magnetic closure technology and high-density dust strips create a tight seal, keeping out drafts, insects, and debris while ensuring quiet operation.
Safety Meets Convenience: Lock down the pet door when needed with the included closing panel, secured by dual aluminum locks for added burglary resistance—your home stays protected while your pet enjoys freedom. Plus, installation is a breeze! The package includes screws (two lengths for different door thicknesses), a cutting template, and step-by-step instructions for hassle-free setup on wood doors indoors or outdoors.
Exclusive Offer: Get this premium dog door today for just $59.99 (25% off the list price of $79.99)—an unbeatable value for superior quality! And with VOSOIR’s commitment to your satisfaction, we even offer flap replacements if damaged by pets—saving you long-term maintenance costs.
Treat your furry friend to safe, effortless freedom—order the VOSOIR Large Dog Door now!
Key Features
- ▶Large Dog Door Size: Our premium large dog door features expandable channels to fit doors or walls from 1.26 to 2.08 inches thick. The flap opening measures 18.7 x 9.92 inches, perfect for medium-sized animals weighing up to 110 pounds. Please carefully review the size chart in the fifth and sixth picture and confirm if the size is suitable before purchasing.
- ▶VOSOIR all-aluminum alloy dog door: the whole dog door is made of full high-quality aluminum alloy, reinforced by higher-end welding process to make it more solid. Compared to the market plastic dog door durability greatly improved; compared to the market iron pet door, non-pure aluminum alloy dog door (plastic frame and aluminum alloy combination) is more solid and not easy to deform and rust, paint does not flake!
- ▶Energy Efficient: We use the latest PA material, the brown and black translucent panel protects against UV rays, isolates hot and cold air more efficiently than traditional flaps by more than 50%, and can cope with extreme weather more effectively. Improved magnetic closure technology and high-density dust strips provide a stronger seal, which not only resets the baffle better, but also effectively prevents dust, insects and wind from entering.
- ▶Includes Closing Panel And Bilateral Aluminum Locks: The VOSOIR dog door is equipped with a closing panel to lock the pet door closed when not in use and both sides are equipped with aluminum locks for locking the closing panel, the panel can not be opened from the outside when it is locked from the inside, which will not reduce the burglary resistance of the house.
- ▶Easy to Install. Our pet door is suitable for installation on a variety of interior and exterior wood doors, and the installation process is simple and easy. We include screws, instructions, cutting templates and more. Simply follow the installation steps to install the dog door! About The Screws, We have two different lengths of screws for different thicknesses of doors, please choose according to the actual need to use.
- ▶Premium Service: VOSOIR doggy and cat doors are committed to providing every pet with a life of freedom, fun, and safety! If your dog door flap is damaged by a dog during use, we can replace it with a new one for you. This can greatly reduce the maintenance cost of the dog door.








