Shelf Life: 36 mo Calories: 3,061 kcal/kg, 406 kcal per piece Unit Of Measure: inches Product Dimensions(Approx.): Length: 36" Width: 1" Height: 1" Weight: 4.69 oz Made in Paraguay from free range cattle No added hormones, steroids or antibiotics Long lasting dog chew Many sizes and shapes for almost any dog size Highly palatable Digestible Natural source of protein