SKU: 88311511537

HKM-7338557 Ultrasonic Dog Bark Control Device with Adjustable Sensitivity and Waterproof Design

Sale price$56.69 Regular price$62.99
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Description

HKM-7338557 Ultrasonic Dog Bark Control Device with Adjustable Sensitivity and Waterproof DesignIntroducing the HKM 7338557 Ultrasonic Dog Bark Control Device, a thoughtful solution designed to manage your dog's barking while ensuring a peaceful environment for you and your neighbors. Crafted from durable plastic and offered in a sleek white color, this device combines functionality with an attractive modern aesthetic. This Ultrasonic Bark Control Device features a built in pickup to effectively detect barking, triggering a sound activated horn

Introducing the HKM-7338557 Ultrasonic Dog Bark Control Device, a thoughtful solution designed to manage your dog's barking while ensuring a peaceful environment for you and your neighbors. Crafted from durable plastic and offered in a sleek white color, this device combines functionality with an attractive modern aesthetic.

This Ultrasonic Bark Control Device features a built-in pickup to effectively detect barking, triggering a sound-activated horn that emits ultrasonic waves. With four adjustable frequencies ranging from 15 to 20 kHz, it caters to different types of dogs, ensuring each pet responds to the most suitable ultrasonic stimulus.

Users will appreciate the digital display, which provides clear information on the device's settings, while its rechargeable battery offers convenient usability without the hassle of frequent replacements. The sensitivity of the device can be fine-tuned, allowing you to find the best gear based on your unique surroundings and your pet's behavior.

Notably, the HKM-7338557 is designed with resilience in mind. The outer shell is anti-ultraviolet, resisting fading over time and maintaining its appearance even under the elements. With an IP45 waterproof level, this device is ready to perform in various weather conditions, making it a reliable choice for outdoor use.

With a working range of up to 50 feet (15 meters), this bark control device ensures effective coverage throughout your space, making it ideal for both home and yard use. Whether you want to reduce excessive barking during quiet hours or simply train your dog to be more respectful, the HKM-7338557 Ultrasonic Dog Bark Control Device is an innovative and practical option for pet owners looking to create a harmonious living environment.

Product information:
color: White
material: plastic
Applicable object: general
Features:
1. Built-in pickup to detect dog barking
2. The sound-activated horn generates ultrasonic waves and emits them
3. Digital display, rechargeable
4. Ultrasound has 4 frequencies to choose from, it is more effective to stimulate different kinds of pets or animals.
5. The sensing distance can be selected, the sensitivity can be adjusted, and the best suitable gear can be set according to the use environment.
6. The outer shell of the product is anti-ultraviolet, and the outer shell is not easy to fade.
7. The ultrasonic power is increased, the coverage area is wider, and the ultrasonic stimulation is strong.
8. IP45 waterproof level
9. Working distance: 50 feet/15 meters
10.15/20KHz frequency is most commonly used to stop barking dogs

Packing list:
Dog repeller*1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88311511537

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4.4 ★★★★★
Based on 825 reviews
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J
Verified Purchase
Jason
Omaha, US
★★★★★ 3
Dog Loves It, But Durability/Safety Major Issue
Size: 8 Inch, Color: Tree Branch
My 9 month old Frenchie loves it, but she got pretty sick this weekend and was vomiting all day...next day she finally threw up a big chunk of this toy...just beware if your dog is a heavy chewer, this may not be the right fit for you. Not the best durability...
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
Julia
Battle Creek, US
★★★★★ 5
She loves them, therefore I love them too
Size: 5.5 Inch, Color: Ring Toy
My furbaby LOVES these, especially the peanut butter flavored ones. I still regularly brush her teefers, but these do help with dental care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
P
Verified Purchase
Piano Man
Waukegan, US
★★★★★ 1
Made mostly of POLYPROPYLENE PLASTIC and should not be injested.
Size: 8 Inch - 2 Pack, Color: Tree Branch
BAD PRODUCT. DO NOT BUY THESE FOR YOUR DOG. They are made mostly of POLYPROPYLENE PLASTIC. It even says on the package - "CAUTION: Product is not intended to be eaten or ingested. If you believe your pet has swallowed a piece, please take away and contact veterinarian if needed. Our dachshund went to town on one of these and had diarrhea for two days and cost us several hundred dollars in vet bills to do x-rays and medicine for the poor dog. What do you think a dog is going to do with a dog chew? Just find another product. This one isn't worth it.
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Loved by both my pup and I! I can't say enough good things!!
Size: Large, Number of Items: 1
My lab puppy absolutely loves this! And so do I. My 5 month old lab puppy loves to play with us and is not so good at playing by himself. Though he is getting a little better. I use this when we need to keep him occupied or when we need a little break. I bought this for him when we first got him at about 2 months old; even then he had no problems figuring it out. Depending on how much food I put in it, this will keep him busy for quite awhile. My puppy does not usually have much of an attention span, he is always jumping from one toy, bone, or chew to another. But with this I know I can consistently depend on him being entertained for at least 15 to 30 minutes, again, depending on how much food I put in there. "Bob" as we call him, is very well made. I purchased the large one and it holds about 2 cups of food. The yellow top screws off so that you can pour the food in, there is an adjustable opening so if you want to make it harder for your dog you can adjust it and he will have to work harder to get the food out. It screws on quite tight and has never come off while my dog is playing with it even when he carries it around by the top. There is another opening towards the bottom where the food comes out that is also adjustable depending on how easy you want it to be or how big the food is that you are using. Both openings are pretty large and I have never had an issue with putting things in there. I know some people use it to put their dog's food in, as my dog is self fed I have never done that. But I do use Cheerios and all kinds of other cereals and treats but mainly I use other "special" dog foods. I buy moist and dry dog foods that look like they may taste good and use them as treats. My dog thinks he is getting treats and never knows the difference, he loves them. It's healthier than feeding him lots of treats and also a lot cheaper. Using the "Bob" not only keeps him independently entertained but also helps to tire him out. It can be a bit loud as I have tile floors but it is not that bad. It is constructed extremely well. My pup plays very rough with it, he bats it around into walls, furniture etc., drops it down steps, it has taken a beating but it has stood up to my dog's abuse, where many of his other toys have not made it. It is very easy to clean. I plan on purchasing another one for my sister-in-law's pig. She is 70 pounds over weight and hates to move around but obviously loves food. I think that putting her food inside will be just the motivation she needs. And it is so well made that I don't have to worry about giving it to her!
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Reviewed in the United States on August 10, 2014
T
Verified Purchase
Tillea Hurinenko
Dallas, US
★★★★★ 5
Favorite toy
Size: Small, Number of Items: 1, Size: Small, Number of Items: 1
This is my dog’s absolute favorite toy. When I fill it, it’ll keep him busy for up to an hour, and even when I don’t fill it, he likes to tip it around to check for missed treats quite often. It’s super sturdy, and just the right size for him (20 lb mini schnauzer).
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Reviewed in the United States on April 18, 2026

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