You can buy hard plastic bones for puppy to chew on, soft squeaky toys, balls, ropes, boiled wool toys and more. (healthydogsworld.com)
Advances in 3 - D printing have allowed scientists to build complex biomimetic hands, with plastic bones and ligaments that mirror every point of articulation in a natural human hand (see image above). (scientificamerican.com)
Dental chews such as cow hooves, sterilized beef bones, hard dental chew plastic bones, or any other hard chews can break a diseased dog's teeth. (diamondpup.com)