The Raised Feeders Healthy Pet Diner Dog Bowls is recommended by Vets and Breeders. Comfortable feeding position, and features a self-watering system and a ridge to keep food and water off the floor. Healthy Pet Diner 4", 8" and 12" feeders provide economical, healthy, elevated solutions for all size pets, and features a self-watering system and a ridge to keep food and water off the floor. Aesthetically designed for any home decor, they provide ergonomically correct feeding for improved digestion and posture. They also reduce stress on joints and provide comfortable feeding for elderly dogs or those suffering from bone and joint problems. The advanced, modern design of the Raised Feeders Healthy Pet Diner Dog Bowls provides a stable base and easy carry handles.