Description: Pet Hay Feeder: This hanging horse feeder is specifically designed for farm stables, suitable for feeding horses, goats, sheep, and other farm animals. Horse Feeder Ball Shape Design: The ball shaped design can hold a large amount of hay, making it easy for animals to eat, and also allow them to exercise their bodies by shaking the feeder ball. High Quality Material: The feeder is made of rubber materials, sturdy and durable, can resist animal bites, ensuring the product's lifespan. Hanging Design: The feeder can be easily hung in the stable or fence, allowing animals to eat at any time while keeping the food tiny. Essential for Animal Feeding: This feeder is an essential tool for feeding farm animals, effectively saving feeding time and improving feeding efficiency. Specification: Material: Rubber Size Chart: Ball Diameter: 13.5cm/5.31inch Package Includes: 1 Treat Ball Note: 1. Please allow slightly error due to manual measurement.