Our duck necks are completely natural, made from 100% duck neck, with no additives or preservatives. They're high in protein, low in fat and are a great source of glucosamine and chondroitin, to support joint health. Key benefits: - High in protein to aid muscle and tissue repair - Low in fat - Free from additives and preservatives - Rich in glucosamine and chondroitin to promote good joint health - Natural dental chew to promote healthy teeth and gums - Suitable for puppies 12 weeks and over - Crunchy & delicious * Sizes may vary due to our products being natural