Mark first began working in Canine Behaviour Reformation whilst still serving in the forces.

Mark was a serving dog handler for over ten years and since leaving the forces, he has made a commitment to further study dogs and their behaviour. Mark has already achieved a HND in Animal Science and is an affiliate of the British Institute of Professional Dog Trainers after attending and passing one of their instructors courses.

Thereafter, he began instructing at a local dog training club. Mark is a temperament assesor for the charity Pets as Therapy and a trainer for Dog Aid (Assistance in Disability).

Mark is also a member of the Guild of Dog Trainers (GoDT) and the Association of Pet Dog Trainers (APDT) and he has a strong interest in assistance dog training.