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Police use sniffer dogs to catch drug peddlers...
Sniffer dogs are normally used to search for drugs but now some dog trainers in the UK and Chile are considering training these dogs to detect COVID-19. For rea...
Police and sniffer dogs crack down on drugs...
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We've all heard of sniffer dogs highly trained to detect all manner of illicit substances and contraband. Now a select few have been trained to detect the scent...