Our Beef Lung treats are the perfect choice for dog owners who want to reward their dogs during training or on the move. The single-ingredient beef lung is prepared slowly with care to remove moisture but lock in the nutrients and flavour every dog love. The light, crunchy Beef Lung treats have no additional ingredients and are naturally low in a fat and high in protein. They are ideal for dogs with sensitive digestion and for overweight dogs. Also the texture makes them a great snack for puppies, seniors, or any dog that is suffering dental issues.