Help midnight with her cancer

Midnight is a 10 year old dog. She has a tumor on her right hip that is cancerous. The procedure to remove the tumor is $800. We recently had family issues that caused us to lose a load of money or else we could pay for it ourselves. She is a very important part of our family. She is so sweet amd caring that she couldnt hurt any living thing even if she tried. She has a long life ahead of her still if we just got rid of that tumor. Even if you cant donate please share.