The PetSafe Drinkwell 360 Stainless Multi-Pet Fountain provides 1 gallon of fresh, filtered water to your dog or cat. The activated carbon filter removes bad tastes and odors from the water and the foam filter catches hair and debris. This fountain was designed with multiple pet households in mind, giving pet parents the ability to customize their fountain with the five interchangeable spout rings that are included. The stainless steel design looks sleek in your home and is dishwasher safe.