This gate works perfectly for our Japanese Chin. I needed this for 2 doorways.  I took the hinges off the center fold and put 2 hinges on each pair, attached them to the doorways and put a hook and eye on the other side.  It works perfect for each.  The vertical slats are the best, as our little 9 lb. Coco cannot climb as the slats are spaced 2” apart.  She is small but mighty!  It’s “PERFECT”