To the officer who had to draw his weapon and make the decision to put rounds on the dog, well done. You were able to handle yourself in a manner where you most likely saved this woman's life. To be able to place accurate rounds on a moving, aggressive animal and end that threat is no small feat. You will be monday morning quarterbacked for your actions and the division you work in, let it slide off your back. Job well done and hope you are doing well. Not everyone has had to draw and use their