The best Bully Sticks for large dogs start with high-quality materials. At Redbarn, 12-inch Bully Sticks are made from free-range, grass-fed cattle, just as nature intended. Redbarn’s Natural Bully Sticks for dogs are made from beef pizzle. This beef muscle is savory and full-bodied, which naturally creates a mouthwatering treat for your pet. Our Bully Sticks are slow-roasted to achieve a hardy texture that your dog will happily wag its tail for. Beef pizzles closely resemble a dog’s ancestral diet of organ meats. It’s a treat that’s a natural instinct to eat! Beyond being a tasteful dog treat, there are a variety of reasons that make our 12-inch Bully Sticks the only choice for your pet.