With the PetSafe Premium Wall Entry Aluminum Pet Door, you can give your dog the freedom to come and go without having to be there to open and close the door.

The PetSafe Dog Door has a telescoping tunnel for walls 4¾" to 7¼" thick. This do-it-yourself project only requires a few tools and can be put into all type of wall materials including Stucco, Siding and even Brick. These durable, aluminum frame dog doors can be placed anywhere there is a clearing on the inside to the outside — In the garage, mudroom, kitchen, etc.

The Petsafe dog door has a dual flap design with one interior and one exterior. This helps keep your dog door insulated from the weather. For peace of mind the pet door comes with a security panel that slides down when your dog is through with the door for the night.

This medium PetSafe Aluminum Dog Door is designed for dogs up to 40 lbs. The flap opening measures 8" x 11". Please measure your dog to make certain your order the correct size dog door.

Features for the Medium PetSafe Premium Wall Entry Aluminum Pet Door

• Dog Door Frame Dimensions: 10 3/4" x 14 3/4"
• Flap Opening: 8" x 11"
• Cut Out Dimensions: 9 5/8" x 14 3/8"
• Dual flap construction ensures insulation efficiency.
• Security panel included so the door can be closed tight.
• Telescoping Tunnel to accomodate walls from 4 3/4" to 7 1/4" thick walls.
• Easy to install, do-it-yourself pet door for your wall.
• Durable aluminum frame.
• Complete installation instructions included.
• 8 inch by 11 inch flap opening.
• Wall cut-out size is 9.5 in. wide by 14.5 in. high.
• Great for dogs 1 lb. to 40 lbs.
• LifeTime Limited Warranty.