Homeland Security Dogs...Man & Bomb Dog Teams in Calif. EXPLOSIVES DETECTION MAN & DOG TEAMS... In today's world there exists a need to ensure the safety of your business... and the public. Homeland Security Dogs is a licensed private investigation company serving Southern California and the Nation. Our lovable Labradors are very social, and the same cost...-effective method now in use by Governments world-wide to inspect for danger. Dog teams are used in various security scenarios. Clearing areas prior to high profile events, for business...