KiKi's Medical Bill

KiKi is my furbaby who has been my constant buddy for the last 10 years.  She injured herself and my mother took her and I to the vet today to take care of her.  The Vet gave her some pain meds and sent us home for the night because i couldn't bear to be without her overnight.  We are returning to the Vet Clinic in the morning.  Kiki will have an exam and x rays on her leg. The Vet said that after the xrays we will know how bad her leg is.  1. Clean break fixed by putting back together and splinted 2. multiple break; try to repair and splint or as bad as amputee her leg  Estimate for tomorrow's bill is 476.99, if it is a clean break.  I am on disability and have a limited income, this bill represents half of what I receive each month.  Anything you can contribute is very much appreciated.  I feel so bad thaqt my Mother signed a paper today to pay half the bill this friday and the remainding amount in two weeks.  KiKi means the world to me and is my medical comfort companion.  It is killing me everytime she yells in discomfort, I have to help her.Thank you is not enough to express my gratitude of any help that is given.  Here is breakdown of the estimate:
Onsior 6mg tablets   25.50
x-ray                                  96.00
additional x rayfilms  60.00
sedation/small animal 50.49
cast/splint application    100.00
exam                                           45.00
chem 19 &CBC                 105.00
Rabies shot                              27.95
TOTAL509.94