Large 3L capacity: Large capacity without frequent refilling, can meet the water needs of small dogs or large cats for 7-15 days. Don't worry about feeding your pet when you work late or travel short distances. Food-grade safety material: ABS edible water storage bucket is design simple and easy to assemble and clean. Because it can be cleaned anywhere and anytime without blind spots. Keep your pet's drinking water clean, healthy and safe. No energy consumption: The pet waterer uses gravity to ensure a constant supply of fresh drinking water. As the water levels in the bowl dip, the water trough water storage bottle automatically releases more water into the pond, no electricity required, safe and quiet. Unique design: The transparent bucket allows you to monitor the water level, it is also a decoration for your home. It is a work of art that will enhance the style of your home. With non-slip rubber feet for greater stability.