Lamb Lung Filets are all-natural lamb lung baked into a crunchy texture bursting with a meaty flavor. But this high-protein, minimal fat treat doesn’t just taste like meaty heaven. Each chomp helps support your dog’s overall Dental health by gently scraping away plaque and massaging their gums as they chew. Training a puppy or teaching an old dog new tricks? Try our Lamb Lung Training Treats!