Dog Treats - Pork. 3 Knuckles Hickory Smoked 3 pack by Butcher's Block Pet Treats. 100% Natural. 3 - 3.5 - 3.5" per package. Special treat all dogs can enjoy. Intended for Dogs 20 lb or less. 1st quality Made in the USA! Peggable bag is 11 inches tall. GREAT item for impulse sales, checkouts and clip strip displays. 12 packages per case.