What type of dogs may not be suitable for missing person searches due to their aggressive behavior?

In the context of missing person searches, selecting a dog appropriate for the task is critical for the team's success and the safety of all involved. Police canines are specially trained for a variety of roles, including apprehension, and often demonstrate behaviors associated with aggression. This aggression can pose risks during searches, as it may lead to unpredictable interactions with other individuals, such as bystanders or even the missing person.

For missing person searches, the ideal canine should be calm, focused, and able to work alongside various people without exhibiting aggressive tendencies. In contrast, air scent canines, tracking canines, and disaster canines are trained specifically to locate individuals using non-aggressive techniques and are generally bred and selected for their temperament, enabling them to work effectively in a variety of scenarios without presenting a safety risk.