Melvin Medical bills

Hello, this is Melvin, he’s been fighting issues with his bladder since October and has been unable to pee regularly and sometimes not at all requiring a emergency vet visit, it’s been determined by his vet that he has stones in his bladder to large to pass so they’ll have to be surgically removed. His medical bills just from diagnosis and treatment are already overwhelming and I’ve even tapped out the care credit card so that’s why I’m in the position to ask for your help. I’m already roughly 6k in and he still needs the surgery.