I watched a bit of the first 2 episodes
here is a recent thread on the topic
http://www.germanshepherds.com/forum/ubbthreads.php?ubb=showflat&Number=736364&page=3&fpart=1
here is a recent thread on the topic
http://www.germanshepherds.com/forum/ubbthreads.php?ubb=showflat&Number=736364&page=3&fpart=1