Hock Splint could be adapted to be a Prostethic?
Naki'o is the world's first dog to be fitted with a complete set of bionic paws. He lost his paws to frostbite as a puppy after being abandoned. They work naturally to allow him to run, jump and play like any other dog.
Oscar, the first recipient of exoprosthesis, a surgery in which prosthetic legs were grafted directly on to his ankle bones
My bendyfooted mudpuppy is losing her bendy foot today. - Pet forum for dogs cats and humans
by Erik S. Lesser