thanks guys ,
Yup, all good points. I think I was so exited I didnt want to chance him running off before quartering away oppurtunity. Should've waited[:@]But what I learned most was to really concentrate on putting that pin on a piece of hair. I was so exited I just put it around his vitals, and aimed high thinking "To shoot low and I could miss".
Should of just believed in my equipment and taken my time. Will keep trying. Thanks again everyone and happy holidays