The Method Chest, has not only revolutionized demonstrably favored and the operational level in canine units for the detection and rescue of survivors buried. Since 2004, the implementation methodology adapted from the Chest, has also optimized the performance of detector dog working in other types of specialized search dog team (drugs, explosives, protected species …), as reported, for examples, the respective responsibilities of the Canine Unit officers following: Canine Unit of the Environmental Protection Unit of the National Police of Ecuador has improved the detection results on the shark fin trade, sea cucumbers, wild life animal … National Park Galapagos.Capitan D. Edgar Maroto, Environmental Protection Unit of the National Police of Ecuador. Canine Unit of the Intervention and Rescue Group of the National Police of Ecuador has improved results in the detection of explosives and drogas.Capitan D.

Patricio Galiano Borja, Intervention and Rescue Group of the National Police of Ecuador. Canine Unit of the National Police of Colombia has improved results in the detection of explosives, landmines, by police mobile squads of the National Police Canine Colombia.Coordinador National Guides of the National Police of Colombia, D. Juan Carlos Sierra. National Directorate of Police. Canine Brigade Police Service of Caracas, Venezuela has improved results in the detection of explosives and drugs. Inspector D.