It is, to say the least, an unlikely alliance.
The horses arrive without names or manners. They are taught to behave by Colorado inmates serving time for robbery, burglary and other crimes. The horses are then deployed along the nation's borders to stop crime — helping catch 500 illegal immigrants in one stretch of the Mexican border alone.
So far, this combination of the untamed and confined has worked well for law enforcement. The horses are well- trained by inmates who learn a trade in the process, and the horses' unique skills allow Border Patrol agents to visit rugged stretches with few provisions. More... PrisonerPal.com