02/01/2012 11:34 am ET Updated Jul 27, 2012

Hero Dog 'Lucky' Retires After Sniffing Out 40 Million Illegal Cigarettes (VIDEO)

After seven years sniffing out contraband at a Polish customs office, Lucky the labrador is giving his nose a well deserved rest.

Over the span of his career, Lucky reportedly sniffed out as many as 40 million illegal cigarettes. Now, Lucky is headed for retirement.

Watch the video report above for the full story.