Our Bully Stick Rings are fun to chew and perfect for small to medium sized dogs. Our custom-made human-grade ovens allow for our bullies to preserve their natural beef flavor and a more natural color. They are additive free; chemical free and preservative free. We do not smoke or add smoky juice to our beef bully sticks. Another fun way to try our bullies is with our Curly Bully Sticks; also grass fed!