Help Copper Recover from Spinal Surgery

My parents' golden retriever, Copper, just had a spinal fusion surgery and is having a tough recovery that is racking up medical bills. He is part of the family and has always been known to be the happiest boy, and we all want him to get back to his happy self. Unfortunately, that seems to be a long and difficult road for him, so anything helps for us to be able to get him healthy again!