My daughter weas bitten by our dog last Feb 7, 2013, she completed all the shots given to her on March 5, 2013. Now that same dog accidentally bit her again on her ear, had a small wound that bled. I washed, put 70% alcohol then iodine on it. Does she still needs to take another shot? Also that dog just had his anti-rabies shot last march 14, 2013.