Acana Small Breed Adult Dog Food is a high quality, grain and gluten-free dry food for dogs formulated to match the nutritional requirements of an adult dog and to render the natural diet of the dogs in the wild. This diet helps medium breed puppies to enhance metabolism. Replicates dog's natural diet in the wild by using Whole Prey meat to fish ratio Uses meat, organs and cartilage in the optimal ratio to meet the critter's natural nutritional requirements Includes Free-Run Cobb Chicken, Whole Grade-A Eggs & Wild-Caught Flounder making their protein bar run at maximum for small breed dogs of over 1 year in age! Contains adequate carbohydrates and calories by using ingredients with low glycaemic index and helps overweight dogs have an enhanced metabolism Infused with Omega-3 Fatty Acids for luxuriant, healthy skin & coat Uses high quality ingredients to provide your dog with a natural, nutrient rich food without using any additives