Mimi's Eye Surgery

My wife Nj and myself Becky,  have our 6yr old chihuahua Mimi with a really bad eye infection that started about 6 mths ago due to an altercation with another dog of ours (was an accident). It did get better but then turned for the worse. We took her to the eye specialist today which they said she didn't have glaucoma, but were told her eye has to come out since she has pus accumulating in the front part of her eye after doing an ultrasound of eye. This is not good since she has risk of becoming septic since they don't know exactly were that pus is coming from due to all the swelling and discharge she has. We want to do this ASAP, but financially don't have the funds. We would appreciate any help to help us out with her surgery and medical bill.  Thank you so much for any and all help...God bless,