K2 Madeira Island Cheese Sticks - tasty natural chews, hard but with fantastic digestibility. Made from casein, high quality milk protein which is lactose, gluten & grain free as well as being low in fat and calories. Madeira Island Cheese Sticks are also an excellent source of essential amino acids, calcium, and phosphorus, all critical for maintaining strong bones and healthy muscles. Sizing • 12 x 2 x 2cm (L x W x H) • 50g each stick (150g total) • Suitable for dog of all sizes • A nutritious product - an excellent taste for your dog • Stick shape that dogs love! • Independently tested high digestibility • Casein provides protection, cleanliness, and elimination of dental bacteria • Does not crumble or shatter into sharp pieces • Low in fat & calories with essential amino acids • Calcium and phosphorus rich • Air dried product - not smoked like other chews