Puppies experience their most rapid period of development during their first years of age. This includes their activities and learning new challenge. Complete and balanced nutrition is essential for their proper growth and healthy development. SmartHeart puppy food is for mulated to meet puppies nutritional requirements using the best quality ingredients and supplemented with fish oil (rich in DHA and Omega-3 fatty acid) and Lecithin (rich in Choline) to help enhance brain development and nervous system function and promote heart health. Features – DHA (from fish oil) and choline (from lecithin) for enhanced brain development and nervous system function – Omega-3 fatty acids from fish oil for a healthy heart – Vitamin E and Selenium for strong immune system – Highly digestible ingredients for improved nutrient absorption and stool quality – Balanced Omega 3 & 6 essential fatty acids for a healthy skin and shiny coat – Calcium and Phosphorus for strong bones and teeth Storage – Store in a dry place away from children to avoid the heat and sun. – When opening the package, then close tightly. "1. Enhanced Brain Development 2. Healthy Heart 3. Strong Immune System 4. Healthy Digestive System 5. Healthy Skin and Coat 6. Strong Bones & Teeth