Only Natural Pet Free Range Bully Stick ALL NATURAL CHEW FOR YOUR DOG: Only Natural Pet Bully Sticks are made of beef pizzle, a 100% digestible, single ingredient, all natural chew for your dog. They are naturally high in protein and low in fat and contain absolutely NO artificial preservatives, colors or flavors. A LONG LASTING TREATS DOGS LOVE THATS 100% DIGESTIBLE: Unlike dangerous rawhides and plastic chews, which can spend days in your dog's stomach, bully sticks are 100% digestible and actually have added nutritional benefits, including protein and joint supporting chondroitin. MADE FROM GRASS FED, FREE RANGE CATTLE: Raised without any added antibiotics or hormones resulting in better nutrition and taste. Our Bully Sticks are made from grass fed, free range cattle that are not exposed to harmful chemicals. Bully sticks are single ingredient chews that contain NO ingredients from China. They are baked for enhanced flavor, texture and safety. 3RD PARTY TESTED TWICE: Every single batch of bully sticks is 3rd party tested TWICE (once directly after baking and once right before packaging) for e. coli, salmonella and other food borne bacteria to ensure your dog enjoys a safe, wholesome chew. Country of Origin: South America. SATISFACTION GUARANTEE: Only Natural Pet products always include a 100% Satisfaction Guarantee. Only Natural Pet uses only the highest quality Free Range beef pizzle. Providing your pet the highest quality products available.