Before conventional cat food, your cat's ancestors relied on their instincts and hunting capabilities to capture protein-rich food. Today your cat relies on you for food, but that doesn't mean his natural diet has to change. Because cats are true carnivores, they crave protein from high quality sources like turkey, chicken, herring, salmon and whitefish. Earthborn Holistic® Primitive Feline™ is formulated to provide this high protein nutrition with a taste your cat will love. Along with protein, there is a healthy mix of vegetables and fruits, which contain natural antioxidants important for everyday optimal health. Vitamins and minerals help support your cat's immune system. This grain-free diet is a healthy alternative and is sure to be one your cat will enjoy.