My very sick dog needs some help

This guys is Cyric. He is legit my everything . He is very sick and needs to stay in hospital and get and ultrasounds JUST to figure out what is wrong with him. He can’t eat or even move. He has VERY low platelets and a fever of 40.7. Cyric is my best friend, always there for me , is a mental health companion. I had to take some time off work this week because I was in and out of the hospital hooked up to IVs myself. He’s my life I can’t lose him.  I just need to keep him in my life, I can’t live without him. The amount im asking to raise isn't even going to cover the whole bill, anything and everything helps