Based on this product's specifications, here are some alternatives and similar models
Adjustable Pet Feeding Stand with 1.8L Bowls, Barry King BK-18331, set of 2
Summary description:
Adjustable pet feeding stand by Barry King (model BK-18331) includes two removable 1.8 L bowls. The stand provides variable height to suit different pet sizes and ergonomic feeding positions. Removable bowls allow easy filling and cleaning. Suitable for dry and wet food as well as water; ideal for small to medium pets at home.