A premium 30-pound bag of dry kibble, or holistic dog food, will last one month to two months and one year worth of this type of food costs anywhere from $200 to $400 per year. If you opt for frozen raw food or canned food, expect to pay from $400 to $1,000 per year, enough for 1 to 3 10-pounds bags of frozen raw food per month or 1 to 3 cases of 13-ounce cans per month. Depending on the dogs age, size, and activity level the foods price varies widely.