Earthborn Holistic® Duke's Din-Din™ Stew is sure to please any hungry puppy or adult dog. This grain & gluten-free fish and duck formula offers premium protein sources, wholesome vegetables & fruits and nutrient-rich sweet potatoes. Duke's Din-Din™ Stew is an exceptional source of vitamins, minerals and beta-carotene, helping to maintain your dog's immune system and promote overall health and total physical well-being.