HIDROSIL Dog Door for Screen Door Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Doggy Door and Cat Door Black

Dog Door for Screen Door OnlySuitable for pet owners who want to install dog doors on the screen door Dogs can enter and leave freely and can also arrange their own schedule independently Durable and Easy to InstallThe dog door is made of durable ABS material Installation manual attached Detailed installation instructions save installation time Dimensions and Stretching RangesThe dog door is only suitable for pet screen door The frame size is 12 12 12 13 flap opening is 11 15 11 23 which is suitable for dogs under 70 pounds What doors does it fit Only install this pet door into interiorexterior screen door window and any other screen areas can not be used for very thick wooden doors ironaluminum doors walls Intimate Customer ServiceWe are committed to providing customers with quality products and considerate services If you have any questions please feel free to contact us We will reply within 24 hours