Six patterns account for almost every reactive walk. Each one can be worked through — once you know what you're actually looking at.

The most common trigger. Your dog isn't being aggressive — they're often scared, frustrated, or over-excited.

Fear of unfamiliar people is often rooted in lack of early socialization or past negative experiences.

Fast-moving objects trigger predatory chase instincts or cause fear due to unpredictable movement.

Large, loud, fast-moving vehicles can be overwhelming and frightening for many dogs.

Kids move unpredictably, make sudden noises, and can be overwhelming for sensitive dogs.

Thunder, fireworks, construction — noise sensitivity is common and treatable with desensitization.