Suitable for all breeds of puppies weaning to 12 months. - ActivBoost Formula - optimum blend of proteins, fats, and carbohydrates to support daily energy needs. - High Quality Protection - improves stool quality and reduces odor. - Yucca Extract - improves stool quality and reduces odor. - Mannan Oligosaccharide - natural prebiotic which strengthens immunity and digestive tract health. - Omega 3 - improves vision and learning of puppies - Calcium, Phosphorus, and Vitamin D - maintains strong bones and teeth