Zignature Grain Free Trout And Salmon Canned Dog Food 13Oz Canned Dog Food Our Limited Ingredient Formula Uses No Potatoes, No Grain, No Chicken, No Eggs, No Glutens, No Tapioca, No Corn &Amp; No Soy. Our Single Animal Protein Formulas Are Extremely Palatable Which Encourages A Healthy Appetite To Provide High-Quality Protein For Strong Muscles.