Please help me get this baby out of pain

Hello,

My name is Beth and I am trying to help my mom raise money for her dog to have dental surgery, I have been out of work for 2 weeks due to Covid and I have zero credit, and he is basically her whole life, I'm not the type to ask for money, but it is so bad that I am afraid he will become septic, I have no idea what it costs, but maybe I can give some money to a vet and be able to make payments, he's in pain and I am helpless