6. Nature’s Variety Instinct Dog Food
If you’re looking for a nutritious dry formula, one of the best dog foods available is Nature’s Variety Instinct. The company produces several different varieties, with the distinction between each being the flavors — dogs of all ages can eat this food, and owners haven’t reported any dangerous or ill effects. In the well liked Duck and Turkey flavored formula the main ingredients are duck, turkey meal, salmon meal, and tapioca. There are also cranberries, carrots, apples, and a variety of vitamins added into the mix. These are nutritious additions to the food, which are more often than not missing from formulas made by less expensive and low quality brands.