Filled with pieces of carrot or snacks, the Dripfeed is a treat ball designed to help improve the well-being of your horse.. Suitable for:. Keeping your horse entertained in the stable or paddock. Increasing feeding duration. Stimulating natural grazing. Made from high-quality, food-grade plastic, the Dripfeed is durable even when kicked, bitten or thrown. Simply fill it with treats and let them kick it around!