Ключевые слова: airport, animal, bag, baggage, bomb, canine, check, control, crime, customs, detection, dog, dog sniffs, dog sniffs out drugs or bomb, domestic, drug, drugs, explosive, guard, illegal, law, look, luggage, mammal, man, narcotic, person, pet, police, rescue, search, security, service, smell, sniff, sniffer, suitcase, terrorism, uniform, working,