ZZ has an emergency!

Last night ZZ almost suddenly lost the ability to use her back legs- within just a few hours. I don’t know what happened, she’s only two years old, went in for a regular check up 3 days ago and was romping around with Dolly just fine.  I took her to the Vet’s today and the prognosis is not good. We are worried about spinal damage but need an MRI to diagnose what exactly is going on (possible slipped disc) The MRI + the surgery need to be done ASAP- within 48 hours. Her prognosis is good if we get the surgery. I can’t afford it at all but if I don’t do the surgery I have to euthanize her (she is in unbearable pain). For those of you who know us know how much she means to me. My entire world rotates around her. She is my best friend and seeing her like this is breaking my heart. Please help if you can, I know it’s a lot of money to raise in such a short period of time but if I don’t come up with the money then these will be my last two days with her. Please help us, I don’t know what else to do.