The Blackdog Beef Bone Large is a delicious treat for your furry friend. Large in size, this beef femur bone is most suited for medium to large dogs (15kg plus) and is guaranteed to keep them entertained. The Blackdog Beef Bone Large has soft chewable ends and a hard centre filled with marrow, plus with dried meat still attached it is the perfect tasty treat. With a rich source of protein and vitamin packed bone marrow, beef bones are a healthier natural alternative to high fat, heavily processed treats.