These natural femur bones are left with a tasty, meaty outer coating which dogs love. Available in 3, 6 and 9 sizes, they are ideal for any size dog. Individually shrink-wrapped. A natural way to clean teeth and exercise muscles. They improve the dog s dental health by giving the dog a chance to exercise gums and scrape teeth. They provide an enjoyable chewing experience and satisfy a dog s natural carnivorous instincts. These Natural Femur Bones Are Left With A Tasty, Meaty Outer Coating Which Dogs Love. Ideal For Any Size Dog. Individually Shrink-Wrapped.: Size: 6 in.