Urgent Care Needed for Young Clay's Health

My sweet little Clay is having kidney issues. The vet believes it's due to Lyme disease or possibly a toxicity. He is in need of a couple days of intensive care and fluid treatment therapy. He's only 7 years old, so he's still young. He's the love of my life and my everything. He is also my ESA animal. I don't want him to be gone so soon and am looking for any help possible. The sooner he gets in, the better. I can keep people updated on his information so they see where everything is going. If there's anything left over, I would love to donate it to another cause if anyone else is in need.