These are the extremities of the mammoth bones that are removed cleaned and lightly smoked. Available in smoked or white finishes these bones are ideal for satisfying large dogs chewing needs. Individually shrink-wrapped and UPC coded for your convenience.Hard bones are 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. Natural bones can be fed anytime as a snack or reward as a substitute for chewing furniture (especially useful for teething puppies!) to occupy a dog during travel time or to help alleviate separation anxiety. They provide an enjoyable chewing experience and satisfy a dogs natural carnivorous instincts.