PetSafe Large SmartDoor Automatic Electronic Dog Door PPA11-10709. The item "PetSafe Large SmartDoor Automatic Electronic Dog Door PPA11-10709" is in sale since Tuesday, August 11, 2020. This item is in the category "Pet Supplies\Dog Supplies\Doors & Flaps". The seller is "kc913sales" and is located in Kansas City, Kansas. This item can be shipped to United States.