Help Tammy Save Mini: Urgent Surgery Needed

Hi, my name is Tammy Phillips. Last Friday, this puppy was found on the side of the road. We took her home and gave her three flea baths. We fed her with a bottle and syringe. We took her to the vet yesterday and got meds, but she is still sick. She needs to be spayed because she has two tumors that have to be removed. The spay is $180 and the surgery is $600 a piece. We name her mini because she she is so small.