Why is my dog reactive on leash but fine off leash at the dog park?

Because the leash changes the entire emotional equation. On a six-foot leash, every bit of tension and anxiety the handler feels travels directly into the dog. On a twenty-foot long line, the dog has freedom of flight — the ability to create distance naturally rather than feeling trapped. Off leash, that freedom is complete, which is why so many leash-reactive dogs play happily with other dogs the moment the leash comes off.

Does my anxiety make my dog more reactive?

Yes — significantly. Dogs read human emotional state through body language, breathing, muscle tension, and leash pressure. When you tighten up and brace for impact the moment you see a trigger, your dog interprets that as confirmation that something dangerous is approaching. Your anxiety becomes their anxiety.

Why hasn't obedience training fixed my dog's reactivity?

Because reactivity is an emotional state problem, not a knowledge problem. Your dog isn't reacting because it doesn't know the sit command. It's reacting because it feels unsafe, overwhelmed, or responsible for managing its environment. Obedience training addresses behavior. Rehabilitation addresses the emotional state driving the behavior.

Can fear-based reactivity be fixed?

Yes — in most cases completely, and sometimes remarkably quickly. The key is addressing the emotional root rather than suppressing the visible behavior. When a dog finally feels safe and understood, the reactivity often resolves naturally and permanently.

Why does my adopted dog have separation anxiety?

Adopted dogs are especially vulnerable to separation anxiety because many have experienced loss, instability, and unpredictability before arriving in their new home. The goal should never be creating dependency — it should be creating confidence. A confident, emotionally secure dog does not suffer from severe separation anxiety.

What areas does Affordable Compassionate Dog Training serve?

All sessions are in-home and in your real neighborhood. Serving Margate, Fort Lauderdale, Boca Raton, Coral Springs, Parkland, Sunrise, Weston, Coconut Creek, Lighthouse Point, Deerfield Beach, and all of Broward and Palm Beach County. Call (954) 900-9013 for a free consultation.

Does Avi Kornblum use e-collars or prong collars?

No — never. Affordable Compassionate Dog Training does not use e-collars, prong collars, or any harsh correction methods. All behavior change is achieved through calm leadership, clear communication, confidence building, and addressing the emotional root of the behavior.

How many sessions does it take to fix leash reactivity?

Every dog is different, but most owners see meaningful improvement within the first two to three sessions when the root cause is addressed rather than just the symptoms. The Leash Reactivity Program is a structured 6-session program designed to rebuild calm and control completely.

Avi Kornblum

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Dog Behavior Specialist

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Join date: May 5, 2026

Posts (35)

Oct 9, 2026 ∙ 9 min

Adopting From a Shelter or Rescue: What's the Difference?

What’s the difference between adopting from a shelter and a rescue? As the official trainer for four South Florida shelters and rescues, I explain how each works, what to ask before adopting, and the story of Rocky, a “red zone” pit bull who found his forever home.

Oct 8, 2026 ∙ 7 min

Why I Don't Use Prong Collars (And What I Do Instead)

By Avi Kornblum, Founder, Affordable Compassionate Dog Training | October 2026 I don't use prong collars. I don't believe pain or intimidation should be the foundation of how we communicate with a dog. My approach starts with trust, clear guidance, and teaching both the dog and the owner the skills they need. If your dog lunges on walks, pulls constantly, or seems to ignore everything you say, you want help. You want to walk your dog without bracing for the next reaction. I get it. As the...

Oct 6, 2026 ∙ 5 min

Good Dog Training Starts With the Dog, Not an Ideology

Dogs don't read labels. Why the best trainers read the dog in front of them, what MMA and the Serenity Prayer teach us about training, and how to spot a rigid trainer.