Save Weenie's Life: Urgent Surgery Needed

Weenie was attacked by another dog last night. His jaw is broken, and he has lost many teeth. He needs emergency surgery to remove his right mandible, or his vet says he will need to be euthanized. We were quoted $4000 for the surgery and dental work that he now needs. Weenie is an otherwise healthy boy who his vet says has many happy years if we can fix his jaw. He is such a fighter, and home now with medication management and a soft muzzle to keep his sweet face protected until we can come up with the funds to save my baby. This is a very temporary situation, he cannot survive with this treatment. It is only keeping him here so I can try to get funds together. I know the holidays have just ended, and that you are all as tapped out as I am. Any help would literally be life saving for my little boy, please.