A bite filled with goodness ! Proteins: growth and maintenance of body and muscles. Iron : Increases stamina and healthy blood formation. Vitamins: Improves eyesight, skin and maintains body tissue. Calcium Phosphorous : For strong teeth and healthy bones. CHOICE OF CHAMPIONS ! This quality product has been made possible with over 80 years of research and development, to ensure that your dog gets all the added nourishment needed to complement a balanced diet. Recommended by Vets & Breeders alike. Feed as a snack along with your dog's daily diet, Large Breeds -4 to 7 biscuits twice daily Medium Breeds -2 to 4 biscuits twice daily Small Breeds -2 biscuits twice daily .