Hero sniffer dog proves shes top dog at heathrow airport 01:55 Hero sniffer dog proves she's top dog at Heathrow airport 05:06 Border Force Sniffer Dog Finds Drugs Hidden in a Package! | Heathrow: Britains Busiest Airport 04:27 $2,000,000 BUST! Sniffer Dog Finds Illegal Substance At The Border 01:26 Hero dog sniffs out £1m cash smuggled through Heathrow 21:40 K9 Dog Sniffs Out Hidden Explosives In Airport | Wonder 09:07 Airport Sniffer Dog Suspects This Suspicious Traveller Is Carrying 06:47 HEATHROW AIRPORT (UK) SNIFFER DOG 02:55 Prince Charles meets security and sniffer dog at Heathrow - Daily Mail 02:44 X-Ray Mega Airport: Drug Sniffing Dog 03:01 Sniffer Dog Uncovers Fruit Being Smuggled at Airport 21:44 Sniffer Dogs Used To Locate Hidden Packages | K9 Mounties | Real Responders 03:04 Drugs dogs at London's Heathrow Airport | How London Works | Time Out London 01:01 Hero Sniffer Dog Retires 00:16 sniffer dog #dog 08:44 Sniffer Dogs Trained To Catch Illegal Tobacco | Dog Detectives 00:23 Theo the super sniffer dog 15.02.11 03:49 Sniffer Dog Uncovers Something Hidden in Socks! 00:13 Drug Sniffing Dog Smells Something || ViralHog 23:08 UK Customs Drug Sniffing Security Dogs | Border Patrol 00:32 Police Sniffer Dogs Vs Drugged Up Grandads More results