Help mad dog's recovery

Maddy aka mad dog got hit by a car 1/15/17. I need to raise enough money for an examination, xrays and medication (antibiotics and pain relief ) possible cast for her leg/paw that was trapped under the tire. It is badly smashed and she has severe road rash and is in discomfort. Due to just paying for my car to be repaired I unfortunately can not pay for the expenses my self on a single income. Everyone knows how dear Maddy is to my heart and all I want is for her to be in good health again and for her to join be back at work on the farm soon. Any donations of any kind would be greatly appreciated.