Zeus Cascade Fountain – Stainless Steel Top with Triple Action Filtration responds to your pet's need for a continuous supply of fresh and clean drinking water. This Zeus Cascade drinking fountain strikes the perfect balance between beautifully reflective stainless steel and a glossy black outer rim, making for a very sleek presence in your living area. The re-circulating water flow eliminates stale, stagnant water to provide fresh, filtered water with a multitude of inherent health benefits. The fountain is elevated to provide a better drinking position-ideal for large breeds, older dogs or dogs with arthritis, and muscle and joint problems. Encouraging your pet to drink more water helps ensure proper kidney function.