Traditionally, dry pet foods required a significant concentration of grains and carbohydrate-rich ingredients to aid in the manufacturing of a crunchy kibble pet food. Natura challenged this tradition, and developed unique manufacturing processes to create the first-ever grain free, low carbohydrate dry pet food. Removing grains and dropping carbs leads to many benefits for our beloved four-legged friends. The protein in EVO is derived from premium quality meats that are highly digestible, highly palatable and provide maximum nutrient absorption. Fresh meats provide vital nutrients like amino acids (such as lysine and taurine), essential minerals, and other key building blocks that encourage strong bones and muscles. EVO Turkey & Chicken Formula Small Bites Dry Dog Food is grain free. By removing ALL grain from the diet, EVO minimizes starch or carbohydrate intake while maximizing the concentration of protein. In fact, EVO provides high-quality protein at a level that is among the highest available anywhere. In addition, EVO also contains a source of viable, naturally occurring microorganisms and has both linoleic acid (an omega-6 fatty acid) and omega-3 fatty acids. EVO Benefits Grain free for when extra carbs and grain intolerances are a concern High levels of protein from quality meat, poultry and fish Excellent palatability Skin and coat health High digestibility and decreased waste Energy and nutrient-dense Formulated with added antioxidant vitamins Fortified with vitamins and minerals Animal feeding tests using AAFCO (Association of American Feed Control Officials) procedures substantiate that EVO Turkey & Chicken Formula Small Bites dog food provides complete and balanced nutrition for all life stages. EVO Turkey & Chicken Formula Small Bites Dry Dog Food is available in 6.6 lb. (3 kg), 13.2 lb. (6 kg), 28.6 lb. (13 kg), and 2.2 lb. (1 kg) bags.