Purina Pro Plan Puppy Large Breed Robust OptiStart - Chicken has been specially developed by nutritionists and veterinarians to meet the needs of large-breed puppies with a robust physique and an expected adult weight of 25-70kg. When fully grown, these dogs can have up to 50% more body fat than athletic dogs with the same chest circumference, meaning that they require more energy and will experience more strain on their joints. This dry dog food contains the OptiStart formula, which is an effective combination of vital nutrients designed to fulfil these specific requirements, promoting healthy growth in the first one to two years of your dog’s life. Purina Pro Plan Puppy Large Breed Robust OptiStart 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, supporting his long-term health and wellbeing. The additional mix of vitamins, minerals, trace elements and fish oil provides comprehensive dental care and supports joint development, which is especially important for heavy breeds as they experience high levels of strain on their joints. This kibble is ideally suited to the jaw size of large-breed dogs. Purina Pro Plan Puppy Large Breed Robust OptiStart - Chicken is an innovative dog food at the cutting edge of nutritional science, developed with your dog’s age and physical condition in mind. Purina Pro Plan Puppy Large Breed Robust OptiStart - Chicken at a glance: Dry food for large puppies with a robust build that are expected to weigh 25-70kg when fully grown Specially developed to meet the nutritional needs of growing heavy-breed dogs, such as Bernese Mountain Dogs, St. Bernards, Golden Retrievers, Newfoundlands or Rottweilers 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, particularly important for large-breed dogs that experience heavy strain on their joints 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 large dogs Please note: This product is not available for delivery to Northern Ireland or the Channel Islands.