Help maddie survive IMHA

My five year old chihuahua Maddie has an immune disorder which causes her red blood cells to be low and is very serious and needs blood transfusions, many medicines, iv fluids, and hospitalization until she is better, she is just a puppy and makes everyone happy, she's the sweetest dog and her vet bills are so expensive we can't afford them, with your help we hope to be able to save her life and afford the care she needs.