Oscar needs Help his life is at risk

Hi my name is Dan my dog Oscar It's septic and it's leaking fluids but he needs an operation I'm not working a lot right now maybe 1 to 2 days a week I need help to save him or he's going to die he's my best friend my dogs are my children I cannot give up on them no matter what please help well it gets worse the gist just went up to 10,400 and maybe more he still needs more test done besides fixing the problem they found a lump there not sure about without haveing it test also found somekinda plaque on his liver also needs tests and a fair size lump on his spleen witch resulted in removing his entire spleen but i will not quit on him please help in anyway you can I love my boy dont wanna lose him the total bill for Oscar is at 12,006.81 i wonder if vets sleep at night they sure don't the cost they charge is crazy now there talking he has cancer and suggest como therapy at 10,000 to 15,000