PLEASE HELP my grand-dog ACE!

    PLEASE HELP Ace!
He is a wonderful 15 year old white large breed mix dog who is currently at the 24-hour veterinary care facility in Langhorne PA called CARES. 
    Ace was recently diagnosed with a tumor in his spleen. The doctors were not sure if the tumor was benign or malignant, so they recommended surgery to give him the best chance of survival.
    While in the hospital, he has taken a turn for the worse: his kidneys began to shut down and he needed multiple transfusions of blood and plasma to keep him stable.
    The kidney function began to slowly improve, but now he is paralyzed in his hind legs. The doctors are hoping it is a temporary complication from being down and out for so long during surgery and recovery. Fingers crossed.
    My daughter and granddaughter are devastated, Ace is their baby!
Ace is making progress, but very slowly since he is an old man. He will require many more days in the CARES ICU.
    The bill is going up rather quickly, I don't want to lose my granddog due to finances. We are all doing everything we can to give him a chance.
    PLEASE HELP, any donation will be greatly appreciated by our family!