I found a Seriously injured dog

Hi my name is Damien King, this morning while I was working out a seriously injured dog came walking up to me and wouldn’t leave my side. He’s covered in deep gashes and was bleeding pretty bad so I took him home and then to the vet. The vet estimate is $3200 for today, and I don’t know how much more in the next few weeks, he needs to be put under and have multiple drain tubes placed in his wounds, along with treatment for an ear infection and urinate tract infection and neutering. I always swore I would never do this fundraising thing, but my only other option was to take him to the shelter where he would’ve been put down because his injuries are severe, or take financial responsibility myself. I understand that there’s no such thing as extra money, but if anyone can help just a little bit it would be extremely helpful, thank you ❤️