Aggressive chewers will benefit from Elk Antlers These long lasting chews have a wonderful texture and flavor dogs love These odor free chews feature soft marrow are a great source of zinc calcium manganese and iron Antlers help support dental hygiene by scraping plaque and tarter from the teeth Naturally Made Shed by roaming elk Barkworthies elk antlers are hand selected cut and sanded down to a premium safe sized chew for your dog Supports Healthy Smiles Chewing action required to reach the flavorful marrow center helps to naturally scrape away plaque and tartar from the gumline Premium Chew for Power Chewers Elk antlers have an outer core that encases the rich marrow center a perfect challenge for dogs who are aggressive to power chewers Advanced Chews Whole antlers are perfect for aggressive chewers and dogs who are ready for a premium unmatched chewing challenge Features . Made In the USA. Naturally Shed Antlers. Featuring Nutrient Loaded Marrow. Odor Free Dog Chew Specifications . Size Small