Our premium Wall Entry Aluminum Dog Door from PetSafe is a wonderful tool for you and freedom for your dog to come and go as he pleases. This is the dog door that you need and it comes with a telescoping tunnel that can be used in a wall from 4 ¾ inches to 7 ¼ inches wide. No matter how thick the walls you can place this dog door where ever you need it! It is simple to install and only requires a few tools and can be used with siding, stucco, or brick exteriors.

This wall entry dog door features the Dual Flap Dog Door design to help insulate the outdoors from the indoors using a flap inside and one outside. This pet door also has a security panel that can be closed if you do not want your pet going in or out.

• Interior AND Exterior dog door flaps.
• Security panel included so the dog door can be closed tight.
• Dual flap construction ensures insulation efficiency.
• Telescoping Tunnel to accommodate both walls 4 3/4" to 7 1/4" thick.
• Easy to install, do-it-yourself pet door for your wall.
• Durable aluminum frame.
• Complete installation instructions included.
• One Year Warranty.