Witches, I need your help!

Hello ladies, I have had this cat for 9 months and he just turned 1 a few weeks ago. We brought him home from the shelter, and he instantly became my therapy pet. He is one of the weirdest cats I've ever met and hes just one of a kind. The past two weeks hes been losing weight and having the runs. The vet cant do much because we dont have the 3000 for more testing and him to stay the night. The think he has a blood disease.. the vet doesn't think hes going to make it. My daughter asked for a kitten last Christmas after our dog died and my drunk of a dad went to prison...she has lost so much already.. my four year old cant lose her 'baby kitty' now. Hes still a baby and he should have so much more in his life to see. I need all of your help to make him better. Please cast a spell..or what you guys do. ❤