Barkworthies USA Chicken Jerky Dog Treats Barkworthies® USA Chicken Jerky are made with 100% American chicken! These all-natural treats are cut extra thick for a meaty taste your dog will love. Barkworthies USA Chicken Jerky an is all-natural, American made chicken dog chew. This meaty treat can be easily broken into smaller pieces to be used as a training tool. Barkworthies USA Chicken Jerky is low in fat, high in protein and has been baked to perfection leaving the all-natural taste and texture that your dog will be sure to love. As with all of our products, Barkworthies are additive-free, chemical-free, and preservative- free dog chews. In fact, most Barkworthies products are single-ingredient chews, making them all natural, healthy and safe for your dog."