ORIGINAL: The boy scout
Hey, How bad are his back legs? What about seeing if your local vet could work on him for free to fix the legs. Maybe they could tranquilize it and maybe fix the leg and release him when he is healed.Then get him in a couple of years. Good luck.
Sorry bud, can't be done. Are you gonna donate the $10,000 or so it would take to pull it off? Remember that this is a wild deer. If you got it on it's feet it would probably tear itself up again trying to get away from you. Everytime you would need to change a dressing or give it medication it would have to be tranquilized. That is a feel good suggestion, but one that is not possible. I don't think you understand the way nature functions in the real world.