Hurt Pup Needs Help

I found this poor guy wounded on the side of the road. He has many wounds in various stages of healing. He has an older scar across his forehead and several fresh wounds. The veterinanian repaired his wounds and left a drain in the one on his ear. He needs medications for pain, infected wounds, and parasites. He must be quarantined for 6 months as it is unknown whether he ever was vaccinated for rabies or whether he was bitten by a rabid animal (though unlikely). He seems to have been very badly mistreated and the vet suspects that he may have been used for fighting or bait. He is frightened but a very sweet and loving boy. Please help give him a second chance.