Mocha's chance at life

Hello my friends and family. I'm not someone that would usually ask for help like this but now I'm desperate. My beloved Mocha has been in the hospital for the past 2 weeks fighting for his life. He has had 2 major surgeries involving removing his gallbladder and repairing a leaky bilary duct. Now he has developed a cyst in his liver that potentially may rupture, resulting in another surgery. I have already spent $50,000 on hospital bills and now close to not been able to pay for further treatment. He is slowly making progress but still has a long road ahead and if I want to keep him alive I need your help. I have no other option and want to keep fighting for Mocha. Thank you.