- This Petlibro water fountain's large 8 litre capacity is perfect for thirsty pups- Five layers of filtration keep the water fresh and clean - no more nasties- The 360° splash guards keep your floors dry if your pet is a sloppy drinker- The Whirlpool water flow flushes away stale water for crisp, clean hydration- With its transparent body you can easily keep an eye on the water level- It runs silently, so your pet can sleep soundly while the fountain does its thing