This adjustable height pet feeder enables pets to eat with their neck and head in proper alignment, aiding digestion and relieving muscle and joint strain. Unlike floor-bound bowls that force pets to crouch uncomfortably, this elevated feeder adjusts to different heights to allow virtually any size pet to eat and drink from a more comfortable position. Elevated feeders help older pets, who typically have weak neck muscles, eat without creating undue stress on the spine and help prevent choking or aspirating. The feeding tray simply hooks onto the frame at the different heights. Two stainless steel bowls are dishwasher safe and the frame is made from sturdy plywood and engineered wood, finished with a rich walnut lacquer. Large. For pets 10 2/3" to 23 1/2" tall. Adjusts to 10 1/4", 13 1/3", 15 1/3", 17", or 18 1/3" high. 25" W x 16 1/2" D. (24 lbs.)