The versatile Carlson Black Extra Tall Walk-Thru Pet Gate is built with the safety of large dogs or ones that tend to jump in mind. This extra tall gate, is a chew-proof way to protect not only your home but also your pet. Made of an all-steel construction, the sturdy pet gate can be operated with ease and is designed to make passing through the gate frequently a breeze. Our pet gate is easily expandable, features 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 in.-39 in. The convenient walk through door keeps you from needing to step over the gate. To make life even simpler, the same convenience is provided to your pet as the gate features a 10 in. x 7 in. pet door letting small animals pass through while keeping everyone else stays out.