There's nothing better than a Gnarlie. They're single ingredient and human grade! Our Gnarlies are 100% USDA beef tendon that's simply dehydrated into an amazing, long-lasting, tasty chew treat. Plus you will enjoy that they are odor-free! (They come from an entirely different "anatomical geography" than bully sticks and pizzles.) Have frequent chewers? Want to sell single chew treats out of your jars in a snack bar? These (unlabeled) bulk bags will keep you stocked! Order as many as you like (in increments of 5). These are a smaller than the Gnarlies sold in our 2 packs. Always supervise when giving a chew. Ingredients: 100% USDA beef tendon Certified Human Grade / Single Ingredient. Supports healthy joints, teeth, gums, coat, and GI tract. Natural source of glucosamine and chondroitin. No odor. Crude protein: 85.0% min. Crude fat: 5.0% min. Crude fiber: 1.2% max. Moisture: 12.0% max. 52 cal / .5 oz.