Switching to raw food and raw bones in most beneficial for a dog, also you can cook the meat and give him but bones always raw. Also include organ meat any type you can get cooked or raw. I have been dealing with huge amount of sick dogs from store bought food one reason it that it is almost 40-60% fillers. While feeding raw always include raw bones. Also try to get raw pupmkin and sunflower seed not salted, and grind em up and do a 1- 3 tablespooons or more just not like a cup a day. By feeding raw you are building up immune in your puppy so you can look for altearnatives as hearthworm and tick prevention. A dog needs a balance fat and proteins since glucogen dogs get from fat ( we get from carbs very important for brain development) so feeding some raw green beans or a tablespoon of honey a day will be enough.
