If they are to be "unleashed" how will they share findings ? ???? 

There are dogs that sniff for cocaine and the same dogs can sniff for money, as well.  There are dogs

that are service dogs for special needs people, as the dog can sense when the person is going to

have a seizure, dogs are amazing animals. It is too bad that some posters here do not explore

google more often at other sites than their girly sites.  Pity really.

Geezer