Our Adult Rat Food is formulated to meet the specific nutritional needs of adult rats. This complete and balanced rat food is low in fat and includes exact levels of key nutrients to support daily function and performance. The uniformity of Essentials - Adult Rat prevents the selective feeding commonly associated with mixes and seed-based diets. Uniform kibble prevents selective feeding. Low fat formula supports daily function and performance. Fortified with vitamins and minerals for optimum health. Formulated with the guidance of top veterinarians and nutritionists.