Reactivity

Ever wonder why your dog suddenly barks, lunges, or freezes at certain moments? This article breaks down the most common triggers of canine reactivity — from leash frustration and barriers to strangers and other dogs — and helps you understand what’s really happening beneath those big emotions.

Reactivity isn’t disobedience — it’s emotion. Learn what happens inside your dog’s body and brain when fear, arousal, and stress take over, why “he knows sit” doesn’t matter when he’s scared, and how understanding canine reactivity helps you build safety, confidence, and calm communication on every walk.