HeroDogTreats™ Stuffed Beef Gullets are made from premium grass fed, open range beef. Your dog can’t get enough beef treats so stuffed gullet is another way to create variety in your dog’s treats! Stuffed Beef Gullets combine a tasty exterior comprised of gullet jerky and a soft interior of bully stick dust. Gullets are the esophagus (the food pipe) of the bull which is naturally rich in glucosamine and chondroitin (which helps with dog’s joint health). They are also a fully digestible treat and an excellent dental dog chew. They are all-natural, chemical and preservative free. These would be a great chew for all size dogs including light chewers. With the deliciousness of every little bit, it is suggested to give outdoors for easier clean up in the case they don’t lick every last crumb up.