Beef lung sourced from small, local farmers that ethically raise their cows. Lung is very lightweight and low in calories so it is great for dogs on a diet and is often used for training or tracking. Lung bites are approximately 0.5-1" in diameter. 4 ounces of lung will fill our largest size bag (normally the 8 ounce bag for other treats) because they are lightweight. 

Beef Lung Bites