Authorities at Madrid International Airport, one of Europe's busiest air hubs, were trying their best to nab an elusive dog for the past eleven days, finally succeeding on Sunday by calling a team of animal rights activists. Snowy the terrier became lost at the airport on Jan. 31 after arriving on an Iberia cargo plane from Britain. His owners were traveling on a separate plane to vacation in Spain.

According to Jaime Perez Guerra, a spokesman for Iberia airlines, the brown-and-white pooch spent 11 days in a sensitive outdoor area of the airport where planes fly over at very low altitude. That made it a tough job for the security people to capture him who were concerned about Snowy running onto a runway.

However, a staff from El Refugio, an animal rights organization, was specially called in to nab him after more than weeks of hide and seek. "I don't know if it is the technology they have or simply lots of practice," Perez Guerra told AP.