Lead reactivity: calming the lunging and barking

A dog that lunges and barks at other dogs or people on-lead is almost always experiencing fear or frustration, not dominance. On-lead, they can't create distance themselves, so they make a big display to drive the scary thing away — and it usually works, which reinforces it.

Distance is everything

Every reactive outburst rehearses the behaviour and floods the dog with stress hormones for days. The whole plan hinges on working under threshold — far enough from the trigger that your dog notices it but can still think and take food.

Change the emotion, not just the behaviour

Counter-conditioning rewires the underlying feeling. The moment your dog sees a trigger at a safe distance, feed a stream of high-value food. Trigger appears → chicken rains down. Trigger leaves → food stops. Over many reps, the dog's gut reaction shifts from "threat!" to "good things happen when I see a dog".

Step 1 Find the distance where your dog can eat and stay calm. That's your starting line.

Step 2 Pair every trigger sighting with food, before the dog reacts. Timing is everything — you're feeding the sight of the trigger, not the calm after a blow-up.

Step 3 Close distance in small increments only as the dog stays relaxed. If they react, you're too close — back up, no telling-off.

Management while you train

Avoid flooding your dog with triggers they can't cope with. Cross the road, use parked cars as barriers, walk at quiet times. Every avoided blow-up is progress.

A note on corrections

Punishing the barking often suppresses the warning while leaving the fear intact — a dog that stops growling can become a dog that bites without warning. For fear-based reactivity, changing the emotion is safer and more durable. Get a qualified behaviourist involved if there's any bite history.