The dog splash pad is made of Pvc material with a 0.58 mm thick bottom that resists scratching and leaking. It keeps dogs cool during summer with fountain effects for fun water play. Water height adjusts easily by changing water pressure, and runoff waters your lawn. Available in small, medium, and large sizes to accommodate all breeds including large dogs like Leonbergers and Rottweilers. The connector fits 3/4-inch garden hoses without adapters. On grass, rotate the outer ring inward to adjust water flow direction. weight: 1.28 pounds.