Petsafe Wall Entry Door Medium

Allow your dog or cat to between the house and the yard as they please with the Petsafe Wall Entry Aluminum Pet Door. With a telescoping, adjustable length, it works in walls ranging in thickness from 4.75" to 7.25". Double flaps provide insulation, keeping the warm air in the home and the cold air out. The aluminum frame offers durability. This wall entry dog door also includes a plastic tunnel extension when added length is needed and a non-rusting, locking panel to close off the path when you're away from home.

Petsafe Wall Entry Door Medium: Flap opening dimensions: 8" x 11" Assembled dimensions: 17.88"L x 7.50"W x 12.88"H Fits walls 4.75" to 7.25" thick Telescoping tunnel allows for installation into walls Includes a non-rusting locking closing panel Aluminum frame with durable plastic tunnel extension Insulates for energy efficiency Wall entry pet door features a double-flap system