🐾 Treat your pup to the best – because they deserve it! 100% digestible and safe for all dogs, customizable for any size! Packed with savory flavor, low calories, and high protein for a healthy pup. These 4-inch beef lung treats are irresistible and ideal for training sessions! Promotes oral hygiene by reducing tartar and plaque for a healthier smile. Single ingredient, sourced from grass-fed cattle, free from additives and fillers. 4-inch training treat High-protein, low-calorie 100% natural beef lung Jack&Pup Beef Lung Dog Treats are all-natural, single-ingredient chews made from premium quality beef lung. These 1lb bags contain 4-inch long treats that are perfect for training, promoting dental health, and are safe for dogs of all sizes. With no artificial additives, they provide a nutritious, high-protein, low-calorie option for your furry friend.