The versatile Carlson 36” Extra Tall White Walk-Thru Pet Gate with Small Pet Door is a chew-proof way to protect not only your home but also your pet. Made of all-steel construction, the sturdy pet gate can be operated with ease and is designed to make passing through the gate frequently a breeze. The 36” tall pet gate is easily expandable, featuring a pressure mount system for installation, and is equipped with an easy-to-use door for pass-through. The expandable nature of the gate is ideal for openings between 29” - 36.5”. The convenient walk-through door keeps you from needing to step over the gate. To simplify life, the same convenience is provided to your pet as the gate features an 8” x 8” pet door that lets small animals pass through while keeping everyone out.