Purina pro plan kitten healthy start rich in chicken is a complete diet for kittens 1 12 months and pregnant or nursing cats. In the first year of its life, your kitten develops its natural protection system, which will be responsible for its health for the rest of its life. The immune system is the foundation of this protection. Your kitten builds a complex defence system that protects its whole body. It offers protection for the digestive system, skin and coat, and urinary system. Young cats require a balanced supply of nutrients in the first year to guarantee optimal defence system development and purina pro plan kitten healthy start rich in chicken can provide your kitten with all of the essential nutrients to help it grow and develop properly and enjoy a long, healthy life. Veterinarians and scientists from purina created purina pro plan kitten healthy start rich in chicken with natural ingredients such as colostrum ingredient in mother cats' milk, vitamin e, omega 3 6 fatty acids and essential additives such as zinc in optimal ratios, to support kittens' developing defence systems. Natural antibodies from colostrum support the balance of beneficial and potentially harmful intestinal bacteria and aid the digestive system in its developmental phase. Purina pro plan kitten healthy start rich in chicken at a glance contains dha, a natural fatty acid in mother's milk, which is essential to brain and sight development higher protein 42% and energy content in optimal ratios, to encourage lean and healthy growth small, easily chewable kibble pieces high quality chicken as the number one ingredient guarantees your cat will love it your cat has four natural protective systems, which work together to maintain its health and well being skin and coat, digestive, urinary and immune systems. Adding nutrients to cat's diets has been scientifically proven to help these four systems work together seamlessly, to optimize your cat's health. Purina pro plan kitten healthy start rich in chicken with natural feline protection strengthens all four feline protective systems skin coat vitamin a, linoleic acid and zinc, to improve skin's texture and elasticity. Essential fatty acids from fish oil, to ensure thick, glossy fur digestive system reduced carbohydrate content to support the digestive system in absorbing nutrients and to encourage excellent stool quality urinary health essential minerals and controlled ph value of urine to promote the development of the urinary system immune system optistart helps improve your kitten's immune system pro plan cat food protects your cat by helping to develop and maintain a healthy immune system, healthy skin and coat, and healthy digestion. All purina pro plan recipes have been developed by veterinarians and nutrition specialists, to provide a complete and balanced diet for your cat, based on its particular phase of life and activity level.