There are five common types of drug detection dogs: German Shepherd, Belgian Malinois, Kunming, Labrador, Spaniel, etc. German Shepherd: Because of its tall size, fierce appearance, agile action and strong working ability, it is mostly used as a military dog, police dog, search and rescue dog, guide dog and other working dogs. Belgian Malinois: With many advantages such as good obedience, long-lasting excitement, high alertness, keen sense of smell, bold and fierce, strong aggression, high desire for articulation, good bouncing power and adaptability, the Belgian Malinois is loved by police and military forces all over the world. Kunming dog: It has strong adaptability to both cold environment and high temperature, and is widely used in border patrol, detecting and solving crimes, detecting drugs, etc. Labrador: Very high IQ, good trainability and obedience, friendly to people. Spaniel: a medium-sized sporting dog with a compact body, a member of the old family of snipe dogs, mostly used in customs, airports, ports, etc. as explosive search dogs, drug detection dogs, security dogs, quarantine dogs, etc.
