Purina Pro Plan Canine Puppy Medium OptiStart - Chicken has been specially developed by nutritionists and veterinarians to meet the needs of medium-breed puppies with an expected adult weight of 10-25kg. This dry dog food contains the OptiStart formula, which is an effective combination of vital nutrients designed to support your puppy during his first year, promoting healthy development and an active life. This great-tasting dry food also includes pieces of high-quality chicken, as well as colostrum, which is a first milk rich in natural antibodies. This can help your puppy to build up a strong immune system, preparing him for everyday life and supporting his long-term health. The included mix of vitamins, minerals, trace elements and fish oil provides comprehensive dental care and supports joint development during this important growth phase. This kibble is ideally suited to the jaw size of medium-sized dogs. Purina Pro Plan Canine Puppy Medium OptiStart - Chicken is an innovative dog food at the cutting edge of nutritional science, designed to appeal to young dogs that love chicken and to support their general wellbeing. Purina Pro Plan Canine Puppy Medium OptiStart - Chicken at a glance: Dry food for medium-breed puppies expected to weigh 10-25kg when fully grown Specially developed to meet the nutritional needs of puppies in their first year, as they go through an important growth phase Developed by vets and nutritionists: innovative recipe based on the latest scientific research OptiStart nutrient formula: promotes healthy growth With colostrum: first milk rich in natural antibodies, which can support the development of a strong immune system and contribute to long-term health Healthy joints: select ingredients can help to preserve healthy joint function Dental health: recipe can provide comprehensive dental care High-quality pieces of chicken: delicious source of protein Well-accepted: delicious kibble well-suited to the jaw size of medium dogs Please note: This product is not available for delivery to Northern Ireland or the Channel Islands.