Help Sarge with Medical Expenses

On Valentine's Day, Sarge started to feel not himself. In the following days, he stopped eating and was visibly in pain. After two different vets visits, he was rushed to a vet hospital over an hour away for a suspected blockage. It was discovered after an ultrasound that what had been causing the issue had passed, but he still had internal swelling and damage. He's been in the hospital since February 18th and is receiving treatment while we try to figure out what is else is wrong and how to improve his condition. Sarge is our family dog, and the best boy ever. Please help us pay his medical bills so we can keep Sarge with us as long as possible. Thank you all so much!