Purina One True Instinct Real Turkey for Adult Dog Fulfill your dog s desire for instinctual cuisine when you serve him Purina ONE True Instinct With a Blend of Real Venison adult natural dry dog food with added vitamins minerals and nutrients. With 100 percent nutrition and 0 percent fillers every ingredient in this wholesome dog food has a purpose. We start our high protein dog food recipe with real turkey as the #1 ingredient and include real venison. The resulting Purina entree delivers 30 percent protein to help support his strong muscles and healthy heart. We craft our natural high-quality dog food with added vitamins minerals and nutrients and with no poultry by-product meal