If you are looking for a tailored puppy food designed to meet your dog's exact nutritional needs, this PURINA PRO PLAN Large Robust Puppy Healthy Start (formerly: OPTISTART) is the ideal choice. It is a protein-rich dry food specially developed for large breed puppies with a robust build. It is perfect for young dogs that require fewer calories than less robust breeds at the same age. This dry food is made with chicken as the primary ingredient. Chicken is not only full of flavour, but also provides your young dog with high-quality protein, which is essential for building and maintaining muscle. The recipe also contains colostrum and beneficial omega-3 fatty acids. PURINA PRO PLAN Large Robust Puppy Healthy Start has a complete recipe that completely meets your dog's daily nutritional needs. PURINA PRO PLAN Large Robust Puppy Healthy Start at a glance: Balanced dry food for robust large breed puppies (final weight from 25 kg) aged up to 24 months Also suitable for pregnant and nursing dogs Tailored recipe: tailored to the needs of large breed puppies, with a lower calorie requirement thanks to their higher bodyweight compared with slighter breeds With delicious chicken: tasty and a high-quality source of animal protein, easy to digest Special nutrient complex: supports young dog's development Enriched with colostrum: can support normal immune system normal digestion For optimum growth: high protein content, rich in omega-3 fatty acids and a tailored calcium-phosphorus ratio Rich in vital substances: added vitamins and minerals for a balanced diet, vitamin D contributes to the maintenance of normal bones and teeth Complete food for daily feeding: complete recipe can be offered daily Without synthetic colouring Resealable pouch: practical packaging with a zip-closure for long-lasting freshness