Available only from Hammacher Schlemmer, this is the dog gate with four 31 1/2" H x 28 1/4" W hinged panels that pivot to form a pet pen. The gate stands without drilling holes in walls or jamming compression springs between door frames and has an integrated latching door that allows convenient passage for you and your pet. Ideal for training puppies or keeping rambunctious dogs at bay, the panels can form a 29 1/2" sq. pet pen or a gated wall that confines pets to one side of a room. The 1 2/3" spacing between spindles provide a nearly unobstructed view that helps pets feel less confined. Pinewood frames. Each panel 31 1/2" H x 28 1/4" W.