This video from Minnesota, USA says about itself:
International Wolf Center – Working for Wolves Accomplishments – 21 May 2015
The International Wolf Center advances the survival of wolf populations by teaching about wolves, their relationship to wildlands and the human role in their future. We would like to thank the Working for Wolves crew for all of their efforts this past weekend. We had great weather, an amazing crew of people and extremely tolerant wolves. It was a great weekend and we couldn’t accomplish our goals without the dedicated participants of this program.