Raising money for my dogs medical bills

Hi guys. So unexpected but my dog got attacked by another dog trying to protect me. As I was going outside to feed my dogs the dog entered the yard and was trying to go after me, and that’s when Blue interfered and got attacked. The dog locked his jaw and held on to him until help arrived. At this moment he is at the vet but they’re doing so many exams on him from all his injuries. Any help would be greatly appreciated.