Surgery for Casper

Casper has a tumour on her uterus that is quickly growing. She needs this removed and needs to be fixed as well due to the tumour, she also has an infected tooth that needs to be removed. The vet said that the surgery should be done in the next 30 days, they don't know if the tumour is malignant or not and don't want to if it is cancerous as it would spread.

 I am asking for help as both my parents are disabled and cannot work, I myself am going to college and am paying for most of the surgery. I can't pay for it all and there is no payment plan available.