How should an officer react if a dog approaches them in a friendly manner?

When a dog approaches an officer in a friendly manner, the most appropriate reaction is to greet the dog calmly while observing its body language. This response demonstrates an understanding of canine behavior and communication. By remaining calm and assessing the dog's body language, the officer can gauge the dog's mood and intentions. A dog that approaches with a wagging tail and relaxed body posture is generally friendly and approachable.

Engaging with the dog in a calm manner can help establish a positive interaction, which may diffuse any potential anxiety for both the officer and the dog. Observing the dog's body language is crucial because even friendly dogs can exhibit signs of discomfort or anxiety, which the officer should be aware of to avoid any escalation in the situation. Practicing this approach can foster better relationships between law enforcement and the community, particularly in scenarios involving pets.

The other responses, such as running away or standing completely still, would not effectively address the situation and could potentially escalate the dog's behavior. Petting the dog without speaking may work in some scenarios, but without first assessing the dog's body language and ensuring a calm approach, it could lead to misunderstandings or unwanted reactions from the dog.