Cat with prosthetic legs! This poor fellow (Oscar) was in an accident with a combine, losing his legs. An ambitious veterinarian took him to a neuro-orthopedic surgeon, who crafted little peg-legs for Oscar and embedded them directly into the bone. The skin and bone, led by injected cells, have grown right over the cat side of the pegs, sealing against infection, and Oscar can now walk almost normally. The cost was enormous ($3000 not counting the surgery), but the little guy is mobile again. Happy Friday.