Which is an appropriate response when encountering a dog?

Using peripheral vision and dropping your gaze is a suitable response when encountering a dog because it communicates non-threatening behavior to the animal. Direct eye contact can be interpreted as a challenge or threat, which may provoke anxiety or aggression in the dog. By avoiding direct eye contact and allowing the dog to perceive you in a non-confrontational manner, you reduce the likelihood of escalating the situation. This approach creates a calmer environment and helps the dog feel less threatened.

Maintaining awareness through peripheral vision allows you to still observe the dog's movements and reactions without making direct eye contact that could provoke a negative response. This technique encourages a more peaceful interaction and can be effective in preventing misunderstandings between the person and the dog.