Pro Select Stainless Steel Adjustable Dog Diner Bowl Comfortable Eating  Allows dogs to eat in a natural standing position, which provides a more comfortable position and helps improve dogs body alignment Aids in Digestion  Designed to aid in digestion by encouraging dogs to eat from an elevated position; Adjustable height with the twist of a knob for the perfect fit Easy to Clean  Includes a wide H-style base and two dishwasher-safe stainless steel bowls for easy, convenient cleaning and simple adjusting Made to Last  Constructed from high-quality, long-lasting materials like stainless steel so you can use it for the long-term Several Sizes Available  Comes in three sizes, including 2-, 3- and 5-quart pet bowls, to perfectly suit your specific dog