Uses
Various modern military groups also use attack dogs, primarily for sentry purposes. The dogs are trained to defend their post and attack any possible intruders. It is also reported that dogs have been used in psychological torture against prisoners of war.
Additionally, attack dogs are used by almost every police force in the world for apprehending and subduing targets (see police dog). The dogs are trained to identify situations where humans are in danger and respond accordingly. Police attack dogs are generally trained to hold a target rather than to inflict injury. Today attack or guard dogs with military-level training may also be used outside the military by individuals or families. These elite dogs may cost hundreds of thousands of U.S. dollars.
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