A treat you won't find anywhere else, Choppers are all-natural beef lung baked into a crunchy texture bursting with a meaty flavor. Our beef lung comes from trusted cattle ranchers, made in our company-owned and operated manufacturing facility in Great Bend, KS. But this high protein treat doesn't just taste like a meaty heaven, Choppers help support your dog's overall dental health by gently scraping away plaque and massaging their gums as they chomp down.