Calorie Content: ME/(Calculated). 3059 kcal/kg. 260 kcal per piece. Tasty filling. Simply the best. Redbarn's filled munchie retrievers are granulated sticks of rawhide stuffed with a wholesome, flavorful filling. The resulting treat couples the teeth cleaning advantages of a long-lasting chew with delicious flavor dogs love! www.redbarninc.com. Made in USA.