There are a few things to consider when choosing the best food for an active puppy. First, you want a food that is high in protein and fat. This will help your pup maintain its energy levels and support its muscles as they grow and become more active. You also want food that is easy to digest and won't cause stomach upset. And finally, you want a balanced nutrition with all the nutrients your pup needs for overall health. You can try brands like Royal Canin dog food, which is suitable for many preferences and tastes.