Gravity Dog FeederAutomatic Refill System - Slow and smooth release of food and water through gravity cushioning and siphon principle with 18 inclination. When the food in the bowl is finished, it will put dry food automatically, and can be used anywhere. Large Capacity FeedingSize is 12.99x6.69x11.81 inches (10 lbs of dry food and 3.5 liters of water). It can be used for 4-6 days for small and medium pets and 2-3 days for large pets, so you don't have to worry about going out for short periods of time. 2 Dog Automatic Feeder SetA set of 2 gravity fed pet feeders - wet and dry, healthy feeding for pets. Includes 1x Pet Food Dispenser, 1x Pet Waterer for most dogs and cats (excluding large pets). 2 clear containers for timely refilling of food and water. The refill port on the top of the cat food dispenser is simple, convenient and clean, and the interior can be further cleaned. Detachable SetEasy to Clean - Both the cat food dispenser and water dispenser can be cleaned individually by rotating the top container down, and it is easier to carry and store after disassembling. Anti-slip strips are added to the bottom to prevent movement and splashing. Food Grade MaterialGravity dog Feeding Station is made of PP Material - Sturdy and durable cat water, provide your pet with healthy food and water (hot water is not recommended). The pet feeder set has white and green color options. The shell is made of wavy wrap around, simple color matching, helps owners take good care of their pets every day. Sincere Service When the pet food contains large pieces of freeze-dried or damp lumps may not be able to drop the food, just shake the box slightly to subsequently keep the pet food dry to solve the problem. If you have any questions, feel free to contact us!