Give your 4-legged friend the playtime upgrade they've always wanted with the DogginStix Lamb Collagen Cosmic Donut for Dogs. Featuring a single ingredient of 100% lamb collagen, this all-natural dog chew is fully digestible for your dog. The odor-free design is something you will appreciate around the house, and the donut shape adds extra rolling, throwing, and tugging to your dog's playtime. Made from grass-fed, free-range lamb for a protein-rich formula that's easily and fully digestible. Supports dental and joint health. Assorted laser-etched artworks for added fun. 100% lamb collagen All-natural and odor-free Disc makes it easy to throw, roll, and tug Sourced from grass-fed, free-range lamb Full of protein and fully digestible Supports dental and joint health Assorted laser-etched artworks