Save Henry the Hedgehog

Hi everyone, this is Henry, the hedgehog.  Our family rescued him from horrific conditions, living inside a Rubbermaid bin for about 2 years. He was severely neglected. I took him in and slowly helped him heal back to life.  Unfortunately...
It hasn’t been an easy recovery. Henry has developed a huge, bulging tumor diagonally over his heart. He is having trouble walking and getting to his food and water. He desperately needs an emergency surgery as well as anesthesia to do so. Unfortunately I just don’t have the money to get all of this done, and I am embarrassed to reach out like this but it is worth a shot. Anything will help. 
He can’t get treated at a normal veterinary clinic because he is exotic. Which makes things a lot more difficult. I cannot get approved for care credit to help pay which is why I created this. If you can find it in your heart to donate something I would seriously appreciate it.