UK Customs and Excise

Police Scientific Development Branch

Defence and Evaluation Research Agency

UK Police forces

UK Ports Authority

UK Department of Transport

UK Defence Animal Centre

CDS Security UK

US State Department

US Federal Aviation Administration

US Department of Defence

US Customs Service

US Drug Enforcement Administration

Saudi Customs service

Canadian Customs Service

Mechem Consultants South Africa

Norwegian Peoples Aid Angola

Dutch Customs Service

Turk and Caicos Islands Customs

Singapore Police Department

Animals Asia Foundation Hong Kong

Charles-De-Gaulle Airport Paris (SIFA)

GSS Security New York

Las Vegas Metro Police Department

Korean Customs Service

F.e.m.a.( Federal Emergency Management Agency) USA

Italian State Police

K-9 Response Unit Italy

Torre Fire Group Italy

F.A.C.T. (Federation Against Copywrite Theft) UK

PSNI (UK)

K9 Ireland