The title says "medium/large pet dog door", however because this is based on Japanese standards, please make sure to carefully check the size of the product before purchasing. Screened flap. Door opening: Height 13 5/8" x width 12 1/4". For pets including cats, small dogs, medium size dogs and medium/large dogs.
Easy installation using screwdriver and box cutter
Uses stainless steel screws to securely attach frame to screen
Hinged flap with wide swing range and magnetic closure
Door opening: Height 13 5/8 inch x width 12 1/4 inch
Made in China