Dentees Stars and Chews No beef or beef byproducts No preservatives, artificial flavors or colors Created by a board-certified veterinary dentist & other expert veterinarians Improves digestibility Limited Antigen for allergic dogs Chews have about 78 calories Stars have about 8 calories. Available in 4 oz. Stars for the small pet or 12 oz. (12 chews) for the large pet. Also available in 5 lb. bulk boxes.