RB's Cancer treatment

Hi all. I unexpectedly had RB, my anxious yet rough and tumble 1- 1/2 year old mixed breed puppy, pop into my life just before Thanksgiving.  Christmas week we found out he has cancer. Fortunately, he has the most treatable canine cancer there is (98% cure rate). Unfortunately, the cost of chemotherapy is beyond my means at the moment (since he was an unexpected addition to the family). He will need 6-8 treatments of IV Vincristine (a week apart) at $350 per treatment. He can start treatments right away. 

It is hard to say who saved whom. I have never had a pet steal my heart quite so fast before.  I would hate to give him up just because of the cost of his treatment. Any assistance you can provide toward his well being would be most appreciated by this pupppy mommy! Thank you for your consideration.