Ingredients: lamb lung
 
Freeze dried lamb lung is from Michigan lambs on USDA approved farms.  Each package is 2 oz which is approximately 1/2 lb of lamb lung prior to freeze drying process. Freeze drying locks in the natural enzymes, vitamins and minerals.  Freeze dried lamb lung supports joint health and is all natural with no preservatives, additives, steroids, hormones, antibiotics or denaturing agents. These pieces can be easily broken up into smaller pieces and used as training treats.  All natural; 100% grain free and gluten free.