Our Slow Feed Bowls help slow down gulpers! When dogs eat too fast, their stomachs can become upset causing for unhappy puppys and messes to clean up. The no-tip shapes works great with wet or dry food. Helps to reduce vomiting & bloat, and minimizes gulping and excessive air intake. Available in Pewter Gray or Meadow Green in 7.5 inch (20oz. ) and 5.5 inch (4 oz.) sizes.