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Ultrasonic Dog Trainer G2 | 3-in-1 Bark Deterrent Training Device | Anti Barking Silencer | Barks No More Devices | Stop Control Dogs Bad Behavior | Stopper Corrector Clicker Repellent, Gray

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$36.99

$ 18 .99 $18.99

In Stock

1.Color:Black


  • > Dog Trainer G2 has integrated ultrasonic frequency variation rather a fixed ultrasonic frequency in G1. Designed to help descipline training by immediately grasp attention of your dog, and stop it from barking, jumping, scratching, biting, fighting. A bad behavior stopper and corrector. More human than shock collar and far more effective than dog whistle
  • >This tool provides the most effective and easiest training tool till now if your dog buy it. Dog training is to make the dog behave to your command, the SAIJZEK. trainer device greatly accelerates the process, from several weeks to immediate action, without causing any harm to your puppy. Better to issue command first with words or gestures, then use the device, treat it after it act to your demand. One of my goal of training with the device was to get rid of the device, and it succeeded
  • > 100% harmless to both human and dogs. Ultrasonic sound is a kind of sound and doesn't have any chemical risk like repellent sprays. >>Mode 1 emit 25kHz fixed-frequency ultrasonic, publicly recognized non-audible to human. >>>Mode 2 and Mode 3 has integrated ultrasonic variation technology, frequency varies over 20kHz, which prevent dogs from establish immunity to a fixed frequency. As human's audible range is 2Hz-20kHz, so we might hear some noise around 20kHz in mode 2 or 3
  • >For the best training result, recommend apply to small and medium sized individual dog, aging from 6 months to 8 years old. Not recommended for large and aggressive dogs. Better within 33ft/10m >> Beside the ultrasonic bark deterrent, we also integrated a dog chaser light and a flash-able LED light into the device. Play with the dog with the chaser light and the flashing LED can be used with the ultrasonic together to get the dogs attention. But maybe you can discover other usages of the tool
  • > 1 YEAR FREE REPLACEMENT, LIFETIME SUPPORT, RESPOND WITHIN 24H REGARDLESS OF WEEKEND OR HOLIDAYS. Please note that,except those with impared hearing, there is another 3% dogs are not sensitive enough to act to the device in our lab test. But it's still the most worth-trying training tool as it is more human than shock collar and far more effective than dog whistle. And please remember we are always here for any of your after-sale concerns



4.0 out of 5 stars Date First Available December 12, 2024 Item Package Dimensions L x W x H 5.75 x 2.6 x 1.46 inches Brand Name SAIJZEK. Directions Professional dog training tool. It shall not be used as toys for children. Warranty Description 1 Year Warranty, Lifetime support, Response within 24H regardless of weekend or holidays. Model Name SJZ-048 Color Gray Manufacturer SAIJZEK. Included Components 1 Device, 1 Charging cable, 1 User Manual Specific Uses for Product Behavior

Product Description

Mode description of its ultrasonic frequency
3 in 1 function introduction of the dog training device
bark deterrent mode introduction
the effect of using the dog training device
customer support for the dog trainer, bark deterrent

Questions You Might Concern

Does the dog trainer apply to all dogs?

We recommend to use the device as a tool in the discipline training of your puppy.

So for the best result, please use the trainer for an individual dog each time. And the dog should be with normal hearing, aging from 6 months to 8 years old. The trainer is NOT recommended for large(>50lb/23kg) and aggressive dogs.

What if the device is fine but it doesn’t work for my puppy?

The trainer is the most effective tool till now if your dog takes it. This device provides an alternative option in your long dog training process, it is not the ultimate or one-off solution. The ultrasonic is not capable enough to catch all dog’s attention as each dog has its own “personality” and different sensitivity to ultrasonic. In our lab tests, for dogs with normal hearing, there are 3% dogs have no response or just ignore it.

Please feel free to return the device if it doesn’t help.

What if I got a defective device?

I apologize for your experience, we do strict quality check before we ship the inventory to Amazon’s warehouse. For years, our defect rate is under 1‰.

Please don’t hesitate to let us know asap via your Amazon Account

Either a brand new device or a full re-fund with no hassle to return, up to your decision.

What if I can hear the noise from the trainer, and it makes me very upset?

The common recognition of human’s audible acoustic range is 20Hz-20kHz. For the mode 1 using 25Khz, publicly recognized as non-audible to human. For mode 2 and mode 3, as the 20kHz exist in the range, we may hear the noise when these two modes working.

Please feel free to return the device in this case as your experience is the top priority.

Tips

1. All returns subject to Amazon’s return window and policy.

2. Please keep the package and accessories intact before trying the device.

3. SAIJZEK. is the seller as well as the manufacturer. We always stand behind of our product.

4. Due to time difference, it’s impossible to respond instantly, but all messages will be responded within 24h.

Customer Reviews
4.0 out of 5 stars 61
4.0 out of 5 stars 61
4.1 out of 5 stars 89
4.1 out of 5 stars 89
No Harm to Dog
Use Ultrasonic to Grasp Attention
Ultrasonic Frequency Fixed 25kHz + 2 Variable Mode Fixed 25kHz + 2 Variable Mode Fixed 25kHz Fixed 25kHz
Numer of Functions 3 Functions: Ultrasonic Dog Trainer + Dog Chaser + Dog Repeller(Flashable LED+Ultrasonic) 3 Functions: Ultrasonic Dog Trainer + Dog Chaser + Dog Repeller(Flashable LED+Ultrasonic) 2 Functions: Ultrasonic Trainer + Dog Repellent 2 Functions: Ultrasonic Trainer + Dog Repellent
Seller Suggestions If you have a stubborn and hard headed puppy or you are a freshman dog parent, and need longer time to train, select this one If you have a stubborn and hard headed puppy or you are a freshman dog parent, and need longer time to train, select this one If you have an mild and easy dog or you are an experienced dog parent that you can complete the training shortly, select this one If you have an mild and easy dog or you are an experienced dog parent that you can complete the training shortly, select this one

Gus
Reviewed in the United States on March 7, 2025
My 2-year-old Labrador mix, Max, has always struggled with barking at the door and jumping on guests, but this device has made a noticeable difference. The adjustable ultrasonic frequency grabs his attention immediately without causing him any distress, which I appreciate as someone who didn’t want to resort to harsher methods like shock collars. I also found the flashlight feature surprisingly useful—it works great for evening walks when I need a little extra visibility or to gently redirect Max’s focus. The added dog chaser light has even turned into a fun way for us to play together, which was an unexpected bonus.The fact that it’s harmless to both humans and dogs makes me feel confident using it daily. I followed the recommendation to pair it with commands, and within a week, Max started responding more consistently to “sit” and “stay”—results that usually take much longer with just verbal cues.
Frank
Reviewed in the United States on March 7, 2025
My dog has always been a non-stop barker, especially when the doorbell rings or neighbors walk by. I tried this trainer, and within moments, he stopped mid-bark, looked around, and then sat quietly. The best part? It doesn’t hurt him at all. I appreciate that it’s a humane way to correct behavior without resorting to a shock collar. The LED light is a cool extra feature, but for me, the ultrasonic training is the real important. It’s lightweight, easy to hold, and I can take it anywhere.
WSTrueHeart
Reviewed in the United States on March 6, 2025
 This Ultrasonic Dog Trainer works remarkably well! The first time I tested it, my cat ran away immediately when the ultrasonic sound was triggered. It’s amazing how quickly it captures the attention of animals, especially my dog. When she starts barking excessively, the ultrasonic sound stops her instantly. There are three modes that allow you to adjust the pitch of the sound: Mode 1 is high-pitched and undetectable by human ears, while Modes 2 and 3 are lower in pitch and are audible to humans. I find this feature very useful depending on the situation.What I really like about this trainer is that it’s humane—no shocks or harsh methods involved. The flashing light and laser pointer are also a fun addition; my dog loves chasing the laser, and it’s an enjoyable way to engage her in training. The design is compact and easy to carry, and it’s been a great tool for managing her behavior, especially in situations where she’s overly excited. Overall, this is an effective, safe, and affordable solution for training pets, especially for those with barking or other unwanted behaviors.
RedleyLamar
Reviewed in the United States on March 3, 2025
This is a pretty convenient tool for training and controlling dog's behaviors. It has three modes, including a flashlight to draw dog's attention, a laser dot for playing with them and an ultrasound sender for calming down their emotion when they are showing aggressiveness. The signals are pretty effective for my dog. The device has been the most effective tool that stops what my dog is doing immediately. Most importantly it's harmless to him. The device is pretty lightweight and it's practical to always have it when walking the dog outside. The battery life is decent. I've only charged it once in the past two weeks and it's still working.
jiefang
Reviewed in the United States on March 2, 2025
This dog trainer is a great alternative to traditional training methods like shock collars. Its ultrasonic frequency variation grabs the dog's attention quickly, helping stop unwanted behaviors like barking, jumping, and biting without causing harm. The addition of a dog chaser light and flashing LED adds further versatility, making it useful for both training and playing with your dog. The device is ideal for small to medium-sized dogs, and is completely safe for both humans and dogs. With a focus on humane training, this tool accelerates the training process, making it a valuable choice for pet owners.
Brians (Vine Voice)
Reviewed in the United States on February 26, 2025
My dog has a lot of energy and tends to bark at anything that moves, and that can get pretty loud in the house. After using this ultrasonic device a few times, she’s already calmed down significantly. The sound is obviously not something I can hear, but my dog certainly notices it. It doesn’t seem to hurt her at all, and she doesn’t run away from it like I feared she might. I also tried the light feature, and it works well for getting her attention when she’s getting distracted during training. I think I’m finally getting a handle on her barking problem, and this device is a big part of that.
Kryptide
Reviewed in the United States on February 24, 2025
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