Three-legged dog to get 3D printed prosthetic leg

While Hobbes is still capable of walking and seems full of energy, he does have to hop along which quickly fatigues him. Therefore Bledsoe and two of her fellow UC Davis graduate students are now determined to make a 3D printed prosthetic leg for him. As Randy Carney, postdoctoral fellow in biochemistry and molecular medicine, added: "And he’s so young and full of energy that it seemed like a waste if he couldn’t get moving like he wanted to."

https://www.youtube.com/watch?feature=player_embedded&v=ml6a9Bx6Aks