RIZZARI Automatic 8L Pet Waterer,100% BPA-Free, Gravity Stainless Steel Water Dispenser,Large Capacity Water Feeder for Cats and Small and Medium-Sized DogsLarge Capacity The water dispenser works for small to big sized dogs and cats , it slowly refills water to bottle by gravity and extend the refill time, with the capacity of 8L, kitten's daily water supply would be sustained, great for pet owners travel or busy at work , you don't need to worry about your pet's water shortage. Easy to Use The transparent exterior of this pet waterer ensures that you can easily monitor the water level in the waterer