Electronic pet doors allow your pet access, but keep others out.
The PetSafe® Electronic SmartDoor™ pet door allows you to control the access of your pets (up to 5 pets with the purchase of additional SmartKeys). Only your pet wearing the SmartKey™ can pass through the SmartDoor.
PetSafe® Electronic SmartDoor™ Pet Door - Large (Item #: PPA11-10709)
PetSafe® Electronic SmartDoor™ Pet Door - Small (Item #: PPA11-10711)
