Food dispensers are devices designed to store and distribute food items, often used in homes, restaurants, and pet care. They can hold various types of food, such as dry kibble for pets or snacks for humans, and are typically made from plastic or metal. These dispensers help maintain portion control and keep food fresh by minimizing exposure to air and moisture. Many food dispensers operate using gravity or a simple mechanism that releases a set amount of food when needed. Some advanced models even feature electronic controls, allowing users to set feeding schedules. Common examples include pet food dispensers and cereal dispensers.