We put the “FUN” in functional! At DreamBone® brand, we believe your dog deserves the best of both worlds: delicious entertainment and functional benefits. That's why our rawhide-free CollaYums™ Knots Plus Collagen are crafted to be more than just a tasty treat. Overall, collagen is a protein that provides structure for the connective tissues in your dog's body and offers your pup many benefits. Our CollaYums™ chews are enriched with collagen derived from chicken cartilage, a naturally occurring source of Type II collagen that benefits hip and joint health. So, these rawhide-alternative chews not only satisfy their cravings but also help keep active dogs feeling playful. No more choosing between what's good for them and what they'll love! Developed by dog-loving scientists, these easy-to-digest, mineral-enriched knots are made with premium cuts of real chicken, wholesome vegetables and real peanut butter. They're also made with no artificial preservatives or flavors added and no colors from artificial sources. Plus, chewing helps your pup maintain healthy teeth. With CollaYums™ chews, you can feel confident that your dog is getting a treat that's not only deliciously entertaining but also mindful of their overall wellbeing. Now, that's the chew of both of your dreams! Select a treat slightly larger than your pet's mouth. This product is intended to be chewed. Always supervise your pet during chewing activity, especially if they are known to swallow their treats whole. Provide plenty of fresh drinking water and discard any leftover chunks or fragments. This product is intended for intermittent or supplemental feeding only. Treats should not exceed 10% of your dog's daily caloric intake. Visit your veterinarian regularly and discuss your pup's daily caloric requirements based on weight, size, breed, age and activity level. If you have questions about whether this product is right for your dog, consult with your veterinarian. Recommended for adult dogs over 1 year of age.