Elliot needs jaw surgery!!

My kitty Elliot got attacked by a pitbull when none of my family was home. It was my neighbor's dog and they said he grabbed Elliot by the head. We get back four hours later to see blood all over the kitchen and carpet. His jaw is not able to close and will need intense surgery. He needs to be put on a feeding tube and heavy pain medication. There is a possibility he will need plates or screws in his jaw. They're not able to start the surgery until two days after the attack, and for just the weekend it will be hundreds of dollars just for his medication. The vet's estimate is $3,500-$5,500. I will have to pay for it all on my own and probably won't have enough, so any amount will be so helpful! Elliot is the friendliest kitty who loves to play and make new friends, please help Elliot get surgery!