Just wanted to share something with the group. I work on a medium size alpaca farm as their handler/trainer. Marty helped me to improve my shot technique during the advance training in August. Just the other day I was able to walk through our herd by myself creating shot areas and giving shots to 150 alpacas in a total of 9 seperate locations in under 5 hours. This really works people! All the animals stayed calm and receptive to my handling. Thank you Marty Karen