SIBAYS Large Dog Water Fountain, 4Gal/15L Large Capacity Stainless Steel Dog Water Bowl Dispenser for Large Dogs & Multi-Pet, Ultra Quiet Automatic Pet Water Fountain with Water Window& LED Light FS76

4Gal/15L Large Capacity: Say goodbye to constant refills with our large pet water fountain! Our dog water fountain for large dogs holds 4 gallons(15 liters), enough for a large dog or a multi-pet home for 10 to 15 days between refills. The automatic dog water dispenser replaces the bowls you keep topping up all day. 304 Stainless Steel, Not Plastic: The drinking surface is SUS304 stainless steel, so this large dog water fountain resists rust and corrosion and stays cooler than plastic. A stainless steel dog water fountain also helps reduce chin acne and keeps water free of the plastic odor and aftertaste that make dogs refuse to drink.