Our History
1984
Koen Schellekens starts to train his first dogs.
1991-2002
Koen joined the Royal Dutch Airforce as a full-time dog trainer.
2004
Koen starts to work as a full time private dog trainer.
2012
Started working for the United Nations Office on Drugs and Crime (UNODC).
2015
K9 Group Holland was founded.
2017
Started a collaboration with Claudia Boomaars.
Learn more
Learn more about K9 Group Holland by watching this video. The video is in dutch.
Meet Our Trainers
Meet our specialists Koen Schellekens and Claudia Boomaars, long-time experienced and profesional dog trainers. You can expect from us:
- Quality;
- Personal contact;
- Customized training programs;
- Advice;
- Long term relationship;
- Trainer maintenance.
