The right food lays the foundation for a vital life and healthy growth. For the latter, puppies need a different nutrient supply than adult dogs. The breed is also an important factor when choosing dry puppy food. Medium and large dog breeds should not grow too fast, as it can have a negative effect on the joints and the entire skeleton. For this reason, some complete foods contain green-lipped mussels to prevent growth-related joint problems. While large breeds grow through 20 months of age, growth plays only a minor role in small breeds. Nevertheless, you should choose a dry food for puppies that meets the dog’s nutritional and psychological requirements.