PURINA® PRO PLAN® Small & Mini Puppy Healthy Start dry puppy food contains all the nutrients your puppy needs for healthy growth. Can also be given to pregnant or lactating bitches.The Healthy Start formula contains a blend of ingredients that includes colostrum - a nutrient from the mother's first milk that helps strengthen the puppy's immune system.Rich in high quality chicken, the food has been designed by PURINA experts to promote strong teeth and joints and to support overall long-term health.Facts about PRO PLAN Small & Mini Puppy Healthy Start:Promotes the puppy's natural protection system and enables it to respond effectively.Complete dental care. Contains adjusted levels of vitamin D and minerals.A combination of essential nutrients that contribute to healthy joints for your puppy's active lifestyle.Special ingredient for a good immune system and long term health.Contains high quality chicken.