Dog food ingredients may be excellant but not meet your dog's needs

Every food contains a different ratio of macronutrients – protein, fat, and carbohydrates – and you have to learn by trial and error which ratio works best for your dog. Each product contains varying amounts of vitamins and minerals, and though most fall within the ranges considered acceptable by the Association of American Feed Control Officials (AAFCO), some may be in excess of, or deficient to your dog’s needs.