Buy nutritious horse feed. Horses need to have a healthy and balanced diet in order to develop and provide the best performance. However, not all horses have the same food requirements; these vary depending on the weight, age, living conditions and activities. Browse our selection of horse feed online and enjoy great discounts on some of the best horse food brands: Pryde’s, Barastoc, Horsepower and more! At Pet Horse & Farm, we sell top quality farming food and supplies and deliver all orders in person.