With Redbarn Air Dired Beef formula your dog will be getting 96% of real beef, beef lung, and beef liver while also getting 4% of essential blended oils, minerals, and vitamins! Gently air dried beef gives your dog all the tasty flavors needed to satisfy their tastebuds while retaining all these nutrients! Redbarn Air Dried Beef Recipe Dog Food is formulated to meet the nutritional levels established by AAFCO Dog Food Nutrient Profiles for All Life Stages including growth of large size dogs.