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Dog Bark Deterrent Devices for Own or Neighbor's Dog Ultrasonic Dog Training Device Safe & Effective Portable Anti Barking Device for Dogs Indoor Outdoor Use Orange

  • Based on 2,079 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 2
Order within 7 hours and 7 minutes
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Color: Orange


Features

  • 3-in-1: Safe & Dog-Friendly:Owning a single ultrasonic dog bark deterrent device gives you the power of three tools in onea bark collar,a dog whistle/clicker,and a dog training device. With just one click, you can instantly stop unwanted behaviors like barking,digging,chewing,and more.No need for a contact-based collar that may cause stress or discomfort to your dog. Plus,it even works from a distance to calm your neighbors dog when it won't stop barking. A real game-changerBarks no more!
  • 3 Modes,1 Effective Result:This dog bark deterrent device offers 3 different modes,each designed to achieve a single goalto instantly capture your dogs attention and discouraging unwanted behaviors. Does your dog bark,dig,chase,or chew? No more worries! You'll be amazed at how quickly and painlessly your pup responds to this innovative no-bark training device.The ultrasonic feature ensures a humane and effective training experience.(Effectiveness may vary by breed and temperament. It may not work for approximately 5% of dogs.)
  • One Button,One Function,Optimal Results:Our dog bark deterrent is designed for all your training needs. Whether it's for daily training or correcting behaviors, this device delivers. It features three modesultrasonic, sound, and ultrasonic + flashlightwhich can be used alternately for the best results. Plus, to ensure your dog's safety, the device automatically stops after running for more than 8 seconds. No more barking frustrationjust no bark peace and quiet!
  • Portable Pocket Size,35 Feet Control Range:This dog bark deterrent device offers up to 35 feet of control range, making it perfect for both indoor and outdoor training and anti barking. Its ergonomic design ensures a comfortable grip,and the pocket-sized form lets you carry it anywhere for effective anti barking and dog training. Whether at home, in the park, or around your neighbors dog, this anti-barking tool is your go-to solution for maintaining peace.
  • USB-C Fast Charging:The rechargeable ultrasonic dog bark deterrent can be quickly charged within 1.5 hours via any standard USB device (USB adapter, power bank, laptop, car charger, etc.). Its large battery provides up to 60 days of continuous use on a full charge,making it perfect for convenient dog training anytime.Unlike other bark collars,this no bark device is completely safe and stress-free for dogs of most breeds and sizes.

Package Dimensions ‏ : ‎ 5.28 x 2.99 x 1.93 inches; 4.97 ounces


Item model number ‏ : ‎ TZ-U36


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ March 4, 2025


Manufacturer ‏ : ‎ ShenZhen TIZE Technology Co.,Ltd.


Best Sellers Rank: #102 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Sonic Bark Deterrents


#1 in Sonic Bark Deterrents:


Customer Reviews: 4.6 4.6 out of 5 stars 2,079 ratings


Item Weight: 5 ounces


Manufacturer: ShenZhen TIZE Technology Co.,Ltd.


Item model number: TZ-U36


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: March 4, 2025


Item Package Dimensions L x W x H: 5.28 x 2.99 x 1.93 inches


Brand Name: HeeNzz


Target Audience Keyword: Dogs, dogs


Directions: for most of dogs


Warranty Description: 2 Year Manufacturer


Model Name: TZ-U36


Color: Orange


Size: Portable


Number of Items: 1


Style: Compact


Included Components: dog bark deterrent devices


Specific Uses for Product: dog


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Amazing product
Color: Orange
Neighbor's dogs constantly bark at everything. Male Great Pyrenees and an intact female boxer/bully mix. Friend dogs with me, but with my 11-year-old spayed pit/lab they like bark at the fence at her and me in the backyard when we're playing. And I adopted a 10 week old female puppy, in the female likes to snort and charge and bark in attack and try to bite the puppy through the fence. The beeping did get their attention but didn't change anything the first time. When I hit the ultrasonic they ran away from the fence and went to their porch and wouldn't come back to the fence for a while. Now the puppy can walk the fence line with minimal barking at her. The neighbor next to them has a wire haired terrier or Chihuahua mix that barks consistently every time I'm in the backyard. It didn't work on him on any level just continued to bark while the ultrasonic or the lights were blinking. But I take that as a one off because every other dog that I've had to use it towards it's worked great. ... show more
Reviewed in the United States on May 7, 2025 by JC

  • Works GREAT as a training tool!
Color: Orange
This old man has barked incessantly his entire life. He gets the other dogs riled up and barking right along with him. All I did was show him this device and beep the "sound only" button once and told him to stop. This works when he barks for no apparent reason. When he's crazy focused on barking at strangers, I beep the sound only as a warning, then the ultrasonic button if he doesn't stop. Not only has it stopped his barking immediately, but he's very cautious now before crazy barking.. when I know visitors are arriving, I have the device ready. I let him see the visitor and bark a little so he feels like he did his guard dog duty, then tell him he can stop. The last two scenarios where he normally would have barked and tried to attack a visitor, he never even gave an alert bark.. I'm truly impressed! ... show more
Reviewed in the United States on May 15, 2025 by Abby R. Abby R.

  • Game Changer!
Color: Orange
We adopted a shelter rescue 5 years ago. When we got Gracie, she had been adopted 3 times and returned each time within 2 weeks. She was nervous and on edge 24/7. She really is a sweet dog when its just us. We dread when company would visit because she just wouldn't stop barking and it was difficult to have a normal conversation. If anyone passes by on the sidewalk you would think we were under attack. I've had this for a couple of weeks and she is doing sooo much better! I press the button (like a short burst) and get her attention, then say quiet and put my finger over my lips. It's already changing her behavior that I don't always need to push the button or even have the device in my hand (not handy at the time). It's not that I don't want her to bark, but excessive barking was testing our nerves. Totally worth the money we spent! ... show more
Reviewed in the United States on May 13, 2025 by Cynthia Warren

  • Godsend for homes with multiple barking or yappy dogs!
Color: Orange
Fantastic product. My dogs and the neighbors dogs who we share a privacy fence with act like they wanna kill eachother Everytime they all go out at the same time. Push the ultrasonic and immediately it’s silent. Extra perk to take with you on walks if you live where there are stray dogs or any dog not on a leash - my friend was walking her dog And all of a sudden ther was a pitbull that lives behind her and he attacked her dog but she was bit trying to stop the fight although her dog had the pitbull pinned down / without a doubt if she had one of these ( I gave her mine after that night-so I ordered the same exact one) it never would have escalated. The cost is affordable and is so worth peace of mind and sound ... show more
Reviewed in the United States on May 14, 2025 by Lee

  • Highly recommend!!!
Color: Purple
Amazing product! In less than a week we have seen huge progress! He has almost completely stopped jumping on guests and barking when told no. Today we had a repairman in our house and we put the puppy in his crate. He saw the repairman and he did not bark once! He did jump on a guest today but I warned him with the light and beep and he stopped and just sat at her feet waiting to be petted. Just a few days ago we had several guests in the home and he did great! When he stops the bad behavior we reward with love and treats! This is the best $40 I have spent in a long time!! (For reference, our dog is a 6 month old Shichon —mix of a Shih tzu and Bichon Frise—about 13 lbs) ... show more
Reviewed in the United States on May 14, 2025 by butter butter

  • It’s helping!
Color: Orange
So, this is my second of these kind of devices. My dogs had a collective strategy to find and destroy the first one. They were successful. This was 3 years ago when all 3 were pups and on a mission to take over the world. Well, the smallest is our barky pants. She’s a gangster and likes to start trouble with everything. Ya, we work on socialization, but she’s got an attitude that comes from deep inside her little doggie soul. Instead of her yelling then me yelling, leading to everyone yelling, I got this device. She is not a fan of this device, but I have to say it appears to be working. I have only had it about 5 days so far. I’m keeping this out of reach. I do find it’s a little enjoyable to press a button and see her look at me while stopping with her bark fest. I win today thanks to this. I even use it outside when the neighbor dogs want to have a fence conversation. ... show more
Reviewed in the United States on May 13, 2025 by Frau Geeze

  • Finally, Peace and Quiet!
Color: Orange
I was skeptical at first, but this Dog Bark Deterrent Device truly works wonders! Our neighbor’s dog would bark nonstop, especially at night, and it was driving us crazy. After using this device just a few times, the barking significantly decreased. We’ve even noticed our own dog responds well to it when he gets a little too excited. It’s super easy to use, lightweight, and portable — we’ve used it indoors and outdoors with great results. The ultrasonic sound is completely harmless but clearly effective. The bright orange color makes it easy to find, and it feels durable too. If you’re struggling with excessive barking — whether it’s your dog or the neighbor’s — this device is a must-have. Total game changer! ... show more
Reviewed in the United States on May 16, 2025 by AMZ Shopper

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