Engineered as a 67.5 in tall pet barrier this galvanized metal pet gate prevents larger jumpers from escaping while two width extensions adapt to openings between 30.5 and 41 in. Ultra-dense 1.37 in pipe spacing plus extra reinforcing bars close potential gap zones and a 21.5 x 65 in main door with two-sided safety lock allows household members to walk through. A lockable 8 x 8 in cat door at the base lets smaller pets pass while taller animals remain contained.