Add Yahoo as a preferred source to see more of our stories on Google. Home security can sometimes be aided by dogs, but they're a poor -- and dangerous -- substitute for real security systems.

This video is no longer available. Sometimes you see them, while other times they are working behind the scenes. Airport security dogs play a vital role in maintaining the safety and security of ...

The K-9 units have already worked at the Sterling Heights plant for several months and now head elsewhere. Local UAW officials raised concerns.

A Disneyland security dog attacked an elderly Nevada man at the entrance to the Anaheim theme park and bit the 81-year-old grandfather in the stomach, according to a lawsuit filed in an Orange County ...

Three years after deciding it would not use dogs to deter crime, the CTA is bringing K-9 security teams back to the “L.” The CTA has signed a $30.9 million contract for Action K-9 Security to provide ...