Harleys vet fees

Hi everyone!! This is my puppers Harley! She has been in and out of vets offices for about 2 months now, she was diagnosed with vaginal prolapse(happens to unfixed females) She had an appt to get that fixed and to be spayed next Wednesday. She was seen by vestal animal hospital on Monday and they said shed be fine until then, she is now at Cornell hospital getting emergency surgery because she can no longer pee on her own and is life threatening.. The cost of this is going to be $3000 to 4000$ and let's face it, I don't have that kind of money just laying around.. Any kind of donation would be greatly appreciated.