Lexi's Hospital Bills

This may be a long shot but I'm hoping for all the help I can get. My sweet girl Lexi was diagnosed with a corneal ulcer a week ago. She has been in the hospital receiving intensive care and the ulcer is not healing as we would hope. Her medical bills are exhausting my savings. Having just graduated in 2016 my savings are not substantial. I have utilized all my options including using Care Credit to spread out my payments. Now I am at the point where I have to choose between continuing treatment or removing her eye. Without help I can't afford to continue the intensive treatment and this just isn't fair to Lexi. She has been mine for 18 years (she is now 24) and I made a promise to give her the best life possible. I'm not looking for any suggestions for her care as she is receiving the best treatment possible. Please help me save my sweet girl's eye. She is at the Summit Equine Hospital in Apex, NC for treatment. Any amount, no matter how big or small, will be greatly appreciated.