A closure is available for this dog door. See the Additional Info tab for a link to the product page.
The Heavy Duty Dog Door is the only two-way dog door on the market that comes with "special" heavy-duty spring loaded hinges that provide a positive weather seal! When your dog goes "out" the door, the inner clear plexiglass panel and the outer welded aluminum frame move. When your dog goes in the door, the welded aluminum outer frame stays stationary and only the inner clear plexiglass panel moves. Made from aluminum, steel and sheet acrylic. 12.5" x 17.5" opening.
Proudly made in the United States!