Operating your POWER PET Door is most convenient in full battery mode. This 2 Battery Kit eliminates the need for the 110-volt ac adapter. When your pet door battery runs low, just swap!

Operating your POWER PET Door is most convenient in full battery mode. This 2 Battery Kit eliminates the need for the 110-volt ac adapter. When your pet door battery runs low, just swap!

Armor Flex, all alluminum wall tunnel kit makes it quick and easy to install your Armor Flex pet door in any exterior wall with a weatherproof, professional looking installation.

Armor Flex, all alluminum wall tunnel kit makes it quick and easy to install your Armor Flex pet door in any exterior wall with a weatherproof, professional looking installation.

Armor Flex, all alluminum wall tunnel kit makes it quick and easy to install your Armor Flex pet door in any exterior wall with a weatherproof, professional looking installation.

Armor Flex, all alluminum wall tunnel kit makes it quick and easy to install your Armor Flex pet door in any exterior wall with a weatherproof, professional looking installation.

Armor Flex, all alluminum wall tunnel kit makes it quick and easy to install your Armor Flex pet door in any exterior wall with a weatherproof, professional looking installation.

New, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the market. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide...

New, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the market. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide...

New, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the market. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide...

New, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the market. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide...

Additional flags to mark the X-10 in ground pet fence. Brightly colored for easy visibility. Visually marks boundary for both you and your dog improving your dog's recognition of it.