a home prepared diet that consists of about 75% raw meaty bones and raw meat, and 25% of non-meat extras (veggies, fruit, yogurt, table scraps), of which some are raw and some cooked.
after all the research i have done on canine nutrition in the past 5 years, i think it's the best i can do for him.
i do give some commercial treats, but that's usually limited to things like evo or karma kibble and natural balance meat rolls.