1. Reset the water designed to ensure a large enough livestock drinking water; 2. Cast iron, stainless steel, brass, and other materials, durable, can be recycled; 3. The fixed amount of water and avoid wasting; 4. Free drinking water, livestock can reduce stress; 5. Simple structure, easy to disassemble, easy to clean; 6. Bowl filled with water device, to avoid drinking excess water drops on the ground, resulting in waste and ground moisture.
