There are numerous sources out there to help you feed a dog a balanced diet. This article supplies a list of the inexpensive ingredients you can add to his diet instead of purchasing one of the commercially prepared raw diets.
If you still have not started with this diet, you can read one of the books from Dr. Ian Billingsworth, a veterinarian from Australia, or purchase the book "Raw Dog Food" from Carina McDonald and follow her guidelines.
If you want to read more on the internet before purchasing a book, there are several sources. Just type your question into a search engine. You can also see an article I wrote at http://hubpages.com/dogs/paleo-diet-dog.
I always start puppies out very early, as soon as the mother starts weaning, and have had great results.