Simon Feersma Hoekstra

Since 2004 certified tracklayer VDH (Dutch german sheperd ass.).  Layed the tracks on Multiple exams and competitions Tracklayer at Dutch Championships German Shepherds, Rottweilers and the all breed Dutch championship.

Peter Bontsema

Active in Dogsport from 1992. Many dogs IPO3/IGP3. Tracklayer on many competitions and exams. Last year tracklayer on Dutch Championships all breeds.

Martin Brunink

39 years old. In dogsport from 2006 with a German Shepherd. Since 2015 certified tracklayer. Many competitions and last year Dutch Championship all breeds.

Egbert Koning