The contents ofOrijen Tundra provide nutrition for dogs of all breeds at all stages of life, according to their biological needs. Seasoned with freeze-dried liver to make it extra tasty for even the most demanding.With 38% nutrient-rich protein and only 16% low-glycemic carbohydrates. 1/3 of the fresh meat, game and fish is gently dried at 90°C to create a concentrated source of nutrient-rich protein.Nutritious fresh meat in wholepreyproportions (including meat, organs and cartilage) provides virtually all the nutrients your dog needs to feel good - only zinc is added.Factsabout Orijen Tundra:Dry food with fresh goat, wild boar, ranch-raised deer, mountain lion, free-range duck and sheep. Suitable for adult dogs of all breeds and sizes. 85% High quality animal ingredients. Added freeze-dried liver for a taste your dog will love.With ingredients in their most natural and nutritious form.