BarkDefender™ Ultrasonic Anti Barking Device
BarkDefender™ Ultrasonic Anti Barking Device
No More Yelling, Barking, or Sleepless Nights — Just Instant Peace.
🔊 Stops Barking Instantly
🔇 No Yelling, No Stress
🔥 Train Without Hurting
🌳 Perfect for Home or Park
Note: Only 9 units left in stock
OFFER ENDS AT MIDNIGHT!
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"My dog used to bark nonstop at the window. One press of this, and he pauses immediately. I didn’t believe it at first but now I can finally enjoy a quiet morning coffee without yelling."
"I was honestly shocked. Our pup barked at everything—neighbors, squirrels, shadows. We tried this once, and he stopped in his tracks. No yelling, no stress."
"Our neighbor’s dog barked constantly through the fence. I was desperate. This little tool changed everything—now I just press it, and silence. Total game-changer for backyard peace."
How BarkDefender™ Works
How BarkDefender™ Works
1. Notice the Problem
When your dog starts barking, jumping, or misbehaving — get ready to step in.
2. Press the Button
Simply point and press. BarkDefender™ sends out a high-frequency sound that dogs hear — but humans don’t. It instantly grabs their attention.
3. Behavior Stops Fast
The sound interrupts their behavior right away. They pause, look around, and stop what they’re doing.
4. Reward the Good
As soon as your dog calms down, give them praise or a treat. This helps them learn what behavior gets rewarded — and what doesn’t.
⚠️Why Shock Collars Are Banned
⚠️Why Shock Collars Are Banned
Countries like Germany, Sweden, and the UK have banned shock collars for a reason — they cause pain, fear, and long-term harm.
BarkDefender™ corrects behavior safely — no shocks, no guilt, just results.
Shipping & Delivery
Shipping & Delivery
Enjoy fast shipping on all orders! We process orders within 2-3 days, and delivery typically takes 7-12 days depending on your location.
Returns & Exchange
Returns & Exchange
We offer hassle-free returns and exchanges within 30 days of delivery. If you need to return or exchange your product, simply contact us at contact@firststore.com.au for instructions. Your satisfaction is our priority!
BarkDefender™ Ultrasonic Anti Barking Device
Trusted by 50,000+ Dog Owners
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★★★★★
Instant Calm Without the Guilt
I used to get so frustrated with my dog barking at everything from passing cars to falling leaves. I hated raising my voice & nothing worked long-term. This device changed everything. One press and he stops immediately, no yelling needed. It’s become part of our daily routine, and the difference in his behavior is amazing. He’s calmer & I’m finally able to enjoy quiet evenings again.
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★★★★★
Total Game-Changer for Barking
Our dogs used to bark all night long at neighborhood noises, and it drove us (and our neighbors) crazy. Since using this, we’re finally getting a full night’s sleep. The barking now stops within seconds. I love that it’s safe and doesn’t scare or harm him—it just gently corrects the behavior. This little device made a huge difference in our home life.
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★★★★★
Surprisingly Gentle, Super Effective
We were dealing with constant barking every time someone walked by the house. I didn’t want to use shock collars, so I gave this a try. The sound isn’t harsh or scary just enough to get his attention. He pauses, then looks at me, and I reward him when he stays calm. After a week, the barking is down by at least 90%. It feels good to train without guilt and still see real progress.
Who Needs BarkDefender™?
Whether it’s your own dog or your neighbor’s, BarkDefender™ puts you back in control of the noise and the stress.
You need BarkDefender™,
🐶 If your dog barks non stop at anything and everything
😫 If you’ve tried yelling, sprays, or expensive trainers — and nothing worked
🔊 If your neighbor’s dog keeps you awake or ruins your quiet time
🏠 If barking makes working from home or relaxing impossible
❤️ If you want results without using pain, shocks, or guilt
The Science Behind the Sound
Studies show that dogs are most sensitive to frequencies between 20 kHz and 65 kHz — far beyond what humans can hear.
✅ BarkDefender™ Sweet Spot:
The device emits sound in the 25–40 kHz range — proven to be effective for both training and repelling without distressing your dog.
🙉 100% Silent for You:
Humans can’t hear sounds above 20 kHz, which means BarkDefender™ works without disrupting your peace.
How Does BarkDefender™ Work?
1️⃣ Barking Happens
Your dog barks — or maybe it’s the neighbor’s. Either way, you’re ready with BarkDefender™ in hand.
2️⃣ One Press is All It Takes
Just press and hold the button. The device sends out a gentle sound only dogs can hear. It doesn’t hurt — it simply gets their attention.
3️⃣ They Pause and Learn
The sound makes them stop and focus. With a little practice, they start to understand: quiet is better. And your home stays calm.
Why BarkDefender™ Is Better Then Shock Collars?
While shock collars use pain and fear to stop barking, the BarkDefender™ ultrasonic repeller works through gentle sound — keeping your dog safe, calm, and responsive.
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Safe & Humane |
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No Physical Contact Needed |
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Works on All Dog Sizes |
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Legal Worldwide |
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Builds Trust, Not Fear |
Real Results, Right Here!
Try It Risk Free For 30 Days
We're so confident you'will love out product that we offer a 30-day money back guarantee! Simply return it within 30 days for a full refund, no question asked.
Frequently Asked Questions
Is BarkDefender™ safe for my dog?
Is BarkDefender™ safe for my dog?
Yes! It uses gentle ultrasonic sound — no shocks, no pain. It simply grabs your dog’s attention without harming them in any way.
Will it work on all dog breeds and sizes?
Will it work on all dog breeds and sizes?
Absolutely. BarkDefender™ is effective for small, medium, and large dogs alike — and works across most breeds.
Does it work on my neighbor’s dog too?
Does it work on my neighbor’s dog too?
Yes! You don’t need to own the dog. Just point and press — BarkDefender™ works from a distance and is great for stopping barking from nearby yards.
How fast does it work?
How fast does it work?
Most dogs respond instantly. Some may need a few uses to fully associate the sound with their behavior. Consistency and positive reinforcement help.
Is it better than a shock collar?
Is it better than a shock collar?
100%. Shock collars use pain and fear. BarkDefender™ uses safe sound — and builds better behavior without damaging your bond or your dog’s trust.
How far does it reach?
How far does it reach?
It’s effective up to 50 feet, making it great for use both indoors and outdoors.
Do I need to buy batteries?
Do I need to buy batteries?
Nope! BarkDefender™ is USB rechargeable and lasts for weeks on a single charge.
Is there a guarantee?
Is there a guarantee?
Yes — we offer a 30-day money-back guarantee. Try it risk-free and see the difference.