Otis needs emergency elbow surgery

My little Otis fell from my fifth floor apartment this morning after the apartment didn’t attach the window screen on correctly. We’re trying to get a hold of the management team to see if they have coverage for this. But in the mean time, I can’t save him unless I have this amount of money unfortunately. Apparently elbow surgeries are super expensive and he needs two of them. Any help would be more than appreciated. I only have a couple of days to decide what I can do for him. Please help me save my buddy. I love him too much.