Every year Vohne Liche Kennels hosts their annual Seminar and Certification Trials in Denver, Indiana. The week long program draws over 100 of the finest canine teams from around the world to compete in over 30 events such as narcotic and explosive detection, a brutal obstacle course and the hard dog/fast dog competition; all designed to foster teamwork, Espirit de Corps and to learn lifesaving tips and techniques from features speakers.