The Carlson expandable pet gate is a convenient way to contain your animals. It features all-steel construction to be strong enough to withstand regular handling. Which is high enough to keep smaller breeds out. A pressure-mount system makes installation simple, and the expandable nature of the gate fits openings between .With the included pet door, smaller animals can easily pass through without having to take the entire structure down. It's simple to move the gate from one hallway to another or to take it down as needed. It's self-contained and requires no additional fencing panels to use. Its white color is neutral and blends into most existing color schemes.