question: Hi doc,i was bitten by my pet dog yesterday,it was actually a scratch made on my skin with his claws but blood did come out.It has bitten me on Nov as well,i got a 4 dose of anti-rabies vaccine at that time.The last dose ended on 29th Nov,2011.Do i need to get vaccinated again as local doctors told me i dont need it as six months did not pass since my last dose.Pls help me .