Rated 4.9 (3,321)
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PET DEVICE OF 2025
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Keiro Calm Behavior Dog Tool
$39.99
$74.99
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47%
- Calm Behavior Made Easy
- No Shocks. No Harm.
- Confidence for Every Walk
- Quiet Home, Happy Family
- Designed for Loving Owners
Sarah F.
I was honestly skeptical at first, but this has made such a difference. My dog would bark at literally every sound outside, and it was stressing all of us out. After using this for a few days, he’s way more relaxed. I like that it doesn’t hurt him or scare him — it just gets his attention so I can redirect him. The house feels so much calmer now, especially in the evenings. I feel like I finally have control again.
Satisfaction Guarantee
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Is It Safe For My Dog?
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Yes. Dogs naturally hear higher frequencies than we do (up to ~45–65 kHz). The device uses a gentle ultrasonic tone in that range to interrupt barking, not harm.
There are no shocks, no chemicals, no physical corrections — just a moment of distraction so you can guide your dog back to calm behavior.
If your dog seems confused or stressed, simply pause and reintroduce more slowly.
The goal is understanding and calm, not fear.
Interrupt → Redirect → Reward Calm.
That’s the training method.
How we Fix YOUR Problem!
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Your dog isn’t barking “for no reason.” Barking usually comes from excitement, anxiety, or feeling like they need to protect the home.
The Keiro Calm Behavior Tool uses a safe, gentle ultrasonic cue to get your dog’s attention in the moment, without yelling, punishment, or stress.
Once your dog pauses, you simply guide them to calm — which teaches them what behavior is expected.
This creates:
- Less barking
- More peace
- A calmer, more confident dog
and a quieter, stress-free home for you.
Why You'll Love it
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- No shocks. No pain. Ever.
Just gentle sound-based redirection. - Faster progress with less frustration.
You feel in control instead of overwhelmed. - Great for apartments, night-time, and guests.
Your space stays calm and quiet. - Strengthens your bond.
You’re teaching with understanding, not punishment. - It's not just about stopping barking —it’s about creating calm behavior that lasts.
Shipping Information
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Orders are processed within 24–48 hours. Average delivery takes 5–8 business days depending on location. You’ll receive a tracking number via email once your order ships.
The Calm Your Home Deserves
Gentle, Humane Training
Creates a Peaceful Home
Works Anywhere, Anytime
Strengthens Your Bond
Gentle, Humane Training
Creates a Peaceful Home
Works Anywhere, Anytime
Strengthens Your Bond
Gentle, Humane Training
Creates a Peaceful Home
Works Anywhere, Anytime
Strengthens Your Bond
The New Standard in Calm Pet Living
Designed for loving pet owners who want a peaceful, stress-free home — without punishment or yelling.
Keiro helps guide your dog into calm, confident behavior so you both can relax, reconnect, and enjoy more quiet moments together.
The New Standard in Calm Pet Living
Designed for loving pet owners who want a peaceful, stress-free home — without punishment or yelling.
Keiro helps guide your dog into calm, confident behavior so you both can relax, reconnect, and enjoy more quiet moments together.
Gentle, Humane Training
No shocks or fear. Just a soft ultrasonic cue that helps your dog understand when to settle.
Stress-Free Home Atmosphere
Reduce unnecessary barking and create a peaceful environment for evenings, guests, or apartment living.
Simple, Everyday Use
Lightweight and portable — use at the door, on walks, in the car, or during excitement.
Protects Your Bond
You guide with patience instead of frustration — making your relationship feel closer, not controlled.
Why Pet Owners Love Keiro!
Ben F.,
28
Verified Buyer
I’ve tried shock collars in the past and hated how they made my dogs react. This is completely different. No fear, no yelping, no stress. Just a distraction cue. It honestly feels like a healthier training method. It’s taken the edge off his barking so we can communicate better. I would recommend this to anyone who wants a respectful training approach.
Sarah R.,
28
Verified Buyer
I was getting complaints from my apartment neighbors because my dog barked at every hallway noise. I didn’t want to yell at him or use anything harsh. This tool has helped so much. It gets his attention just enough for me to calm him down and redirect. After about a week, he started barking way less on his own. My home feels quieter and I don’t feel tense all the time anymore.
Lainey T.,
23
Verified Buyer
I have a very energetic shepherd who gets overstimulated fast. Walks used to be overwhelming. I’ve been using this during those moments when she starts reacting, and it gives her a moment to reset and listen. I love that it doesn’t scare her. It's more like a gentle interruption. I’ve noticed I’m more patient too, which I didn’t expect.
Jared L.,
32
Verified Buyer
I got this mainly for guests visiting because my dog would bark nonstop and jump. I really like that this doesn’t feel like punishment. It just helps him pause long enough for me to guide him into a sit. He’s been so much calmer when people come over now. I actually feel confident having visitors again.
Frequently Asked Questions
Find answers to common questions about Keiro.
Does it work on all breeds and sizes?
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Yes. The ultrasonic cue is safe and effective for small, medium, and large dogs.
Some dogs respond faster than others, but consistency is what creates long-term calm behavior.
Will my dog be scared or hurt by the sound?
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No. The sound is annoying, not painful.
It simply interrupts the barking so you can teach calm behavior.
There are no shocks, no physical corrections, no chemicals.
How long does it take to see results?
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Most owners see noticeable improvement within the first week of consistent use.
Some see changes in just a few days, depending on the dog and environment.
Can I use it during reactiveness or aggression?
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Yes — the ultrasonic cue can be used to interrupt escalating behavior, such as growling, lunging, or over-arousal toward other dogs or people.
It is not a “stop an attack” device, but it can help your dog pause for a moment, giving you the chance to redirect and regain control.
Is it safe to use long-term?
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Yes. Because there are no shocks or harsh corrections, it’s safe for daily training.
The goal is to use it less over time as your dog learns naturally.
Satisfaction Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply reach out to support and we will make things right!
GET KEIRO
100% Satisfaction
Fast Shipping
Easy Returns
Satisfaction Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply reach out to support and we will make things right!
GET KEIRO
100% Satisfaction
Fast Shipping
Easy Returns