Frozen green beans, strawberries, blueberries, watermelon (frozen makes Buster go NUTS!!), bananas, apples, cantaloupe. Just really have to watch out you don't feed them grapes, raisins and onions. Dog's digestive system is different then ours so they don't break down things like carrots, nuts etc. so we don't feed those to him because they come out whole in the poo and doesn't have any nutritional value to them. Buster loves cheese too, I think he's part sometimes but the cheese is only for special things and not all the time.