Specially formulated to deliver maximum performance and maintain weight. Natural meats and grains with no chemical preservatives. Top quality blend of meals with no animal by-products. Recommended for canines sensitive to pork, or beef. Contains no corn, wheat, soy, or grain by-products for maximum safe digestibility. Chelated minerals for optimal absorbtion. Natural antioxidants to promote vitality and a longer, healthier life. Available in 4 formulas.