The vet built the piglet sort of an attachable wheelchair. Two wheels and a harness to attach it to the animal, who gets around amazingly well.
It's one of the easier transformations in "My Bionic Pet," a fascinating episode of PBS' "Nature" (Wednesday, 7 p.m., Ch. 7).
In addition to Chris P. Bacon, we meet Roofus, a blind golden retriever with deformed front legs; Driftwood, a border collie puppy born missing both rear feet; Molly, a pony with a prosthetic leg; an unnamed swan that gets a new beak;
Even Mr. Stubbs, and alligator whose tail was bitten off by another alligator.
"What used to be done was euthanasia," said "My Bionic Pet" producer/director Kevin Bachar. "They're getting a second chance at life."
It all seems a bit crazy at times. At least the gator tail.
Unless you've loved a dog, you can't understand spending thousands of dollars on prosthetics to make its life better.
"He doesn't know that there's anything wrong with him," said Kathy Wyer, who co-fosters Roofus. "We sometimes forget that he's blind as well as disabled.… Every day is a good day for him. He's just a happy, cheerful guy, and he doesn't know that anything bad happened to him or that he's any different from any other dog."
And some of the work down creating prosthetics for animals is then applied to humans.
Martin Kaufman, the co-founder of OrthoPets, created prosthetics for humans before he began doing the same for animals. He said there are great similarities between human and animal patients, with "one major exception, and that was the willingness and the drive, determination" of the animals.
"They woke up in the morning without having to be convinced to get up and get active and get mobile. The largest challenge that we face is simply keeping up with their ambitions, and it's just how they're going to wake up in the morning."
There's a heart-warming bit when Driftwood gets his new legs and immediately takes off running. No hesitation. He's thrilled. As are his owners.
Scott D. Pierce covers television for The Salt Lake Tribune. Email him at email@example.com; follow him on Twitter @ScottDPierce.