Increased Security In Canary Wharf London Includes Patrol Dogs That Can Sniff Drugs And Explosive To Tackle Terrorism And Drug Dea Editorial Photo

Increased security in Canary Wharf London includes patrol dogs that can sniff drugs and explosive to tackle terrorism and drug dealers . sniffer dogs and their handlers can be used to enhance security patrols and in the detection of drugs, explosives, mobile phones, currency, firearms and many other potentially harmful or contraband items