a computerized security system which enhances the security provided by watchdogs on a given premises by analyzing the auditory and physiological indications given by the dogs to assess the level of security at any point in time . by attaching sensors to the dogs and placing microphones in their proximity the system continuously collects information about the dogs &# 39 ; auditory and physiological behavior , and according to predetermined parameters it assesses the watchdogs &# 39 ; physiological and emotional state . having concluded that any of the dogs sense a threat or has been neutralized in any way the system may update the state of security on the users &# 39 ; security terminals . the system determines between three possible security states : no alert when no irregular activity is registered , medium alert if the dogs indicate a state of moderate alertness and high incase there are indications for a definite hostile presence .