Horse feed and equine nutrition has always been the objective at TDI. Not merely to provide a line of horse feed, but to provide optimum nutrition for horses! TDI horse feeds are formulated to be fed in a manner most compatible with and most beneficial for the digestive tract of the horse - a grazing animal. Because of their quality, TDI products are fed in smaller amounts than most other horse feeds. TDI, Inc. offers a variety of feeds, each designed for a specific purpose. Every one of our products is a premium feed. We have not compromised quality on any of them just to offer a cheaper product. You get what you pay for, and with TDI, you get the best. TDI - Providing the industry with the highest quality feeds around the world!