Chewbacca's Emergency Trip and Surgeries

This is not easy for me as I hate asking for help. This time I don't see any other options. On Christmas day our dog Chewbacca became ill and was having issues with his male parts. We rushed him to Animal hospital and discovered he had a food allergy along with trauma to his male parts. We have been slowly trying to nurse him back to health but unfortunately it's not going so well. There are days he doesn't drink and I have to give him water by  using a medicine syringe. 


We are at the vets several times a week now constantly changing his medicine trying to find what will work for him. We are hoping for a better visit on Thursday and if all goes well for him to be nuetered on Friday. The vet bills are quickly adding up to more then we can afford right now. With us being a family of 7 living on one income things are extremely tight. With this happening all at the holidays it made it much tougher on us. Any help would be greatly appreciated!