Petzyo One Lamb Lung Pieces are a pure, single-ingredient treat made from 100% Australian lamb lung. These air-dried, nutrient-rich pieces offer a natural source of protein, making them a delicious and healthy snack. Suitable for picky eaters and dogs with food allergies. Each pack contains approximately 50 g of lamb lung pieces. Free from artificial additives and preservatives, this treat is a clean, wholesome choice for dogs of all sizes.