Outdoor Super Wide Pet Pen and Gate Limited 90-Day Manufacturer's WarrantyEasily mounts to a wall or banister and features a walk-through doorDouble lock lever handle on door allows adults to easily pass throughGate contains smaller 9 x 8 door letting small animals pass throughWeather proof, sturdy, all metal frame The Carlson 144” Outdoor Super Wide Pet Pen and Gate is an essential tool to keep your dog contained. It is a unique way to section off areas on your deck, patio, and lawn. Made with weather coated all-steel construction, the gate offers an amazing variety of shaping possibilities and can fit openings spanning up to 144” wide and stands 28" tall. The hardware mounted gate features a walk-through door a 9” x 8” sma.