I was contacted to help Thor because he barks and growls at strangers, and when I met him last week he did just that to me. But after some positive interactions with me he eventually warmed up. Today was our first session since that initial meeting, so I was interested how he would react. While he did bark a little when I came in, after a nice, long sniff he recognized me and got very friendly and playful. We then very easily taught the big guy how to Down and Stay.
Jeff Dentler, CPDT-KA, FFCP, CTDI