Long-lasting & healthy: Made from 100% natural beef skin. These treats last 20% longer than bully sticks of the same size. Support positive chewing while providing your dog with plenty of collagen to support flexibility, mobility, dental health, a bright coat, and digestive health. Our 12 Inch Collagen Sticks are ideal for medium and heavy chewers. 
Single-ingredient: Natural beef skin
Grain-free, hormone-free, & chemical-free
Made from grass-fed, free-range cattle in Brazil
Ingredients: Natural beef skin