Barkworthies is a manufacturer specializing in all-natural dog treats and chews. They strive to produce products that are “Naturally Worth Barking For” and to provide pets with a healthy, natural alternative. Barkworthies bully sticks, chews, and elk antlers are the highest quality in the industry. Barkworthies are 100% natural and free of hormones, antibiotics, and preservatives.