First formula I found...Hills Science Diet Adult Light Dog Food
In red are the ingredients I don't like:
Ingredients:
Ground Whole Grain Corn, Soybean Mill Run 16% (source of fiber), Chicken By-Product Meal, Powdered Cellulose, Corn Gluten Meal, Soybean Meal, Chicken Liver Flavor, Soybean Oil, vitamins (L-Ascorbyl-2-Polyphosphate (source of vitamin C), Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin, Folic Acid, Vitamin D3 Supplement), Iodized Salt, Potassium Chloride, Flaxseed, Choline Chloride, Vitamin E Supplement, Dicalcium Phosphate, L-Lysine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, L-Tryptophan, L-Carnitine, preserved with Mixed Tocopherols and Citric Acid, Beta-Carotene, Rosemary Extract.
Analysis:
Crude Protein (minimum)17.00%
Crude Fat (minimum)13.50%
Moisture (maximum)10.00%
Crude Fiber (maximum)8.20%
If I knew the source of the vitamins/additives I'd probably not like any of them either. My bet? They are sourced from China.
Dogs and cats are carnivores - the ingredients in Science Diet does not at all reflect that. They put all sorts of fillers in their canned food as well. I wouldn't feed this stuff if I was paid to!