Our XL Beef Femur - Dino Bone is a whole, cold smoked, Beef femur, offering a natural chewing experience that supports everyday wellbeing. Nutritional benefits and body systems - Chewing action helps reduce plaque and tartar build-up, supporting healthy teeth and gums. - Complete beef protein supports lean muscle maintenance. - Rich in iron to promote healthy blood and oxygen transport. - Provides zinc for immune function and skin integrity. - Vitamin B12 supports brain health and energy metabolism. - Calcium and phosphorus support strong teeth and bones. How to provide Offer as a natural chew for your dog. Always supervise while chewing and provide fresh water. Species suitability Intended for dogs only. The size and density make it unsuitable for cats.