urgent surgery for my Rupert!

Please help! My furry best friend Rupert needs emergency surgery! I don't usually do this but he has a blockage and the surgery is going to be way too much and I don't want to have to put him down. He's all I have and his brothers need him and keep looking for him. I have no credit or anything so I can't even get on a payment plan. I just want to save his life and be able to have him in my life and in my arms longer. He's only 5 years old and has so much life ahead of him. It just breaks my heart to see him going through so much pain.  Any amount would help bring Rupert home healthy and happy and back to his normal sweet self.