Karen, don't listen to your vet when he tells you to wait and see and come back 6 months later....
I hate to scare you, but that is exactly what they told me about Sydney! 2 months later he died .
I still am so mad at that vet; she wanted to wait 6 months before giving him meds
Here is Sydney's story:
http://users.telenet.be/bernardgabriels/sydney.htm

If I were you, I would demand those pills right away, it might save Phinegas!! Good luck