Our EU Puffed Jerky or Beef Lung is made from pieces of beef lung, puffed up using hot air into a soft, chewy treat for your dog. This method of preparation retains all of the nutrients found within the raw lung, whilst the soft texture and low fat status makes it a great choice for puppies and elderly dogs. Key Benefits: Grain & Gluten Free Hypoallergenic Low fat Easily digestible Dental Hygiene Ingredients: 100% Beef Analytical constituents: Crude Protein 71.6%, Crude Fat 12.5%, Moisture 12.9%, Crude Ash 1.8%, Crude Fibre 1.2% Suitable for puppies 12 weeks or older. ( Please note item may vary in size ) Always supervise your dog during feeding time. Feed treats as part of a balanced diet, on a durable surface, alongside access to plenty of fresh clean drinking water.