Description : Great Danes are really big dogs. I was wondering how much they ate and how much it would cost to feed one.
Last Answer : Adult Great Danes can eat anywhere from 6-12 cups of food a day. It's important to feed a high quality food, high in protein, low carbs and no corn, wheat, soy. It may cost more, but you'll have a ... example for a 50 lb. dog - about 16 oz. protein and 8 oz.carbs. (veggies) divided into 2 meals.