🐾 The Psychology of Reactivity in Dogs: What’s Really Going On Beneath the Bark 🐾

Reactivity in dogs is often misunderstood. We see the lunging, barking, or growling — but what we’re really witnessing is an emotional response, not a personality flaw or “bad behavior.” At its core, reactivity is rooted in the nervous system. It’s the dog’s way of saying, “I’m overwhelmed,” “I’m scared,” or “I don’t feel safe.” Some dogs react out of fear, others from frustration or overexcitement — but in every case, the behavior comes from emotion, not defiance.

Finding out what's going on for a dog when their being reactive is the key to stopping their reactivity once and for all.

Let’s break down what’s really happening:

🐕 1. The Emotional Brain Takes Over - When a dog perceives a threat (real or imagined), the amygdala — the part of the brain that processes emotion and fear — takes control. The body floods with adrenaline and cortisol, triggering a “fight, flight, freeze, or fidget” response. Logic goes out the window; survival kicks in.

🐾 2. Learned Experiences Shape Responses - If a dog has had negative or overwhelming experiences — like being attacked, startled, or pushed too hard — their brain learns to associate certain triggers (like other dogs, people, or noises) with danger. Over time, these patterns become automatic.

💡 3. Genetics and Temperament Play a Role - Some dogs are naturally more sensitive, alert, or high-energy. Breeds bred for guarding, herding, or hunting may have stronger emotional reactivity due to their genetics — but that doesn’t mean they’re untrainable. It simply means they need understanding, structure, and emotional balance.

❤️ 4. The Importance of Safety and Trust - A reactive dog doesn’t need harsher corrections — they need safety. When a dog feels secure and understood, their nervous system begins to relax. Through patient, compassionate training that focuses on trust, desensitization, and confidence building, reactivity can transform into calm awareness.

✨ Remember: Reactivity isn’t a dog being “bad.” It’s a dog communicating in the only way they know how. When we listen with empathy, regulate our own energy, and respond with patience, we help them find peace — and deepen the bond between human and dog.

Dog trainer cranbrook

Dog trainer cranbrook