Quality Treat - Our 6" Collagen Sticks for dogs are a top quality healthy dog chews for aggressive chewers made of the innermost layer of beef skin. Stamped with our signature superior quality and flavor, this 10 pack of long lasting dog chews rawhide alternative will be a favorite! | Health Benefits - All natural collagen dog chews long lasting, high in protein, a staple for a healthy dog's diet. Collagen for dogs is vital for joint, skin and coat health. Enjoy tasty, healthy dog treats while providing essential health benefits to your pup's body! | Pure Goodness - Single ingredient chew sticks for dogs, 100% pure collagen sticks for large dogs. No hidden ingredients, chemicals, additives or fillers in our premium beef collagen sticks for dogs. No artificial flavors, preservatives or colors. | Supports Healthy Teeth & Gums - By ensuring its consistently perfect texture, dog collagen sticks help keep the dog’s teeth healthy and clean. Effectively removes plaque and tartar build-up, strengthens gums and promotes oral health. | Rawhide & Bully Stick Alternative - Collagen long lasting dog chew sticks are the perfect dog treats for medium dogs to large dogs. The tough gnawable texture and savory beefy flavor makes them irresistible.