Barkworthies embraces that dogs are natural born chewers. They also know that wholesome nutrition is essential to a dog's health and happiness. That's why Barkworthies responsibly sources only genuine, nutrient-rich and deliciously satisfying chews from the finest regions around the world. Their high-quality standards ensure every chew is exactly how nature intended - simple and wholesome, for a healthy and happy dog. 4" Bully Sticks comes in 4 oz bag.