Our 100% Grain-Free Health Extension Duck Entree is an excellent source of high quality protein, made with all-Natural Duck. The sweet potatoes add an excellent source of vitamins, minerals and beta-carotene. Dogs will enjoy and benefit from our deboned duck entree free from growth hormones, steroids, meat by-products and allergy related fillers. Grain Free. No By-Products. No Rendered Animal Fats. No Corn. No Glutens. No Soy. No Artificial Preservatives. No Wheat. No BHT. No Ethoxyquin. No Added Sugar. No Artificial Flavors, Colors or Dyes.