All Aluminum Dog Door for Exterior Door, Large Doggy Door, Heavy Duty Pet Door, Double Magnetic Flaps, Thermal Tnsulation, Energy Efficient, Sliding Lock Panel (Pets Up to 110Lb)

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 contemporary 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 out of doors when it is locked from the inside, so one can not reduce the burglary resistance of the house.
Easy to Install. Our pet door is suitable for installation on plenty 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 make a selection according to the actual wish to use.
Christmas is just around the corner, and your puppy and kitten are excited for their stocking stuffers! They may be able to’t wait to use this pet door and sign up for in the Christmas fun, playing around the Christmas tree with you. The VOSOIR dog door will be your most reliable partner in ensuring your pets have a wonderful time this season!
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 right through use, we will be able to replace it with a new one for you. This can greatly reduce the maintenance cost of the dog door.