PATPET U20 Enhanced Handheld Ultrasonic Bark Control Dog Repellent, Small

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About This Item

Details

  • Features dual ultrasound speakers for a more powerful and effective control range up to 30 feet.
  • Includes a high-power LED flashlight to enhance its deterrent effect on dogs.
  • Has both normal and enhanced ultrasound functions to quickly correct your buddy’s incorrect behavior habits.
  • Uses a more humane and gentle approach to correct bad habits without shock stimulus.
  • Can be used on other pets, including horses, rabbits, cats and more.

Instructions

Warranty Information

Learn More About PATPET From Our Team of Experts

Patpet Ultrasonic Device

The Patpet Ultrasonic Device offers a high-tech solution for training your dog with gentle ultrasonic signals. Its detailed features ensure a precise response to help manage your pet’s behavior effectively.

How an Ultrasonic Device Works

Ultrasonic devices emit high-frequency sound waves that are inaudible to humans but disrupt unwanted behaviors in dogs like barking or running off. Through gentle correction, they can effectively guide your dog to stop misbehaving.

How to Use It Effectively

Ultrasonic devices use high-frequency sound waves to discourage bad habits like excessive barking or running off. For best results, ensure the device does not overly distress your dog and avoid prolonged use to prevent stress.

Helping Pets Integrate into Human Society

Patpet believes training isn’t about taming, but about helping pets integrate into human life. Through innovation, they aim to strengthen the bond between pets and people for a more harmonious environment. Training is just one more way to connect!

About PATPET

Founded in 2014, PATPET makes pet electronics driven by innovation and quality. Their self-built supply chain ensures top-tier products for all your pet care needs. From grooming tools to training devices, PATPET delivers reliability and convenience.

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Questions & Answers

3 Customer Questions

Can the sound be heard by animals in another room?

Answer by Chewy • Dec 18, 2023
This bark repellent has an effective control range of up to 30 feet and may be heard in another room depending on the walls and how far away the pet is.

Can this be used to change other behaviors besides barking? Jumping on people?

Answer by Chewy • Oct 23, 2024
This handheld training device can be used to effectively stop unwanted behavior.

Can this unit be used on a 5 or 6 month old puppy safely?

Answer by Chewy • Mar 28, 2025
This product is safe for dogs 6 months and older.
Reviews
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3.9
Rated 3.9 out of 5 stars
88 Ratings
Terms & Conditions

41 Customer Reviews

Rated 5 out of 5 stars
By Brian on Jan 14, 2026

How quickly my dog altered his behavior with the use of this device.

I found with this tool that my dog quickly altered his behavior. He would immediately come to attention and stop the behavior. Once using the device a time or two,

I found with this tool that my dog quickly altered his behavior. He would immediately come to attention and stop the behavior. Once using the device a time or two, he would immediately respond to his command. It is so effective that my wife would saw, "what have you done to the dog?".

Rated 5 out of 5 stars
By Katherine on Jan 3, 2026

Worked instantly!

Only complaint is why didn’t I buy this sooner! Stops neighbors dog from barking and charging at our fence. It even stopped an off leash dog from approaching while

Only complaint is why didn’t I buy this sooner! Stops neighbors dog from barking and charging at our fence. It even stopped an off leash dog from approaching while out on a walk with our dog. Great product.

Rated 5 out of 5 stars
By Philip on Nov 29, 2025

He has no manners.....

He hates it so he definitely hears it... works great i give it to my daughter when she visits to keep him at bay

He hates it so he definitely hears it... works great i give it to my daughter when she visits to keep him at bay

Rated 5 out of 5 stars
By Sandra on Jul 2, 2025

Good dog tool

This bark control is great small, lightweight and it controls my dog on walks and barking in house when someone visits, by the 2nd time I used it all I had to do

This bark control is great small, lightweight and it controls my dog on walks and barking in house when someone visits, by the 2nd time I used it all I had to do was show it to him (80 lb.lab) we can walk pass other dogs without me getting pulled around, best purchase ever

Rated 5 out of 5 stars
By John on Jul 6, 2025

Wow! Really works!

My Calla likes to let the world know she is there. Short press and she goes quiet. Amazingly the neighbour over the roads dogs did as well!

My Calla likes to let the world know she is there. Short press and she goes quiet. Amazingly the neighbour over the roads dogs did as well!

Rated 5 out of 5 stars
By Carrie on May 22, 2025

Works well!

Worked really well for my pitties grass eating withing a few days and then gave it to my mom( was originally going to her) for dogs excessive barking and it seems

Worked really well for my pitties grass eating withing a few days and then gave it to my mom( was originally going to her) for dogs excessive barking and it seems to be working well!

Rated 4 out of 5 stars
By KeriJo on May 17, 2025

Consistency helps

It worked on my neighbors dog. Works for mine along with verbal commands used in the proper order. Not perfect but it does help with barking cessation as well as

It worked on my neighbors dog. Works for mine along with verbal commands used in the proper order. Not perfect but it does help with barking cessation as well as digging and recall improvement.

Rated 3 out of 5 stars
By Randy on Jul 29, 2025

Temporarily stopped barking

It worked wry well at first but seems to have diminishing effect the more it is used

It worked wry well at first but seems to have diminishing effect the more it is used

Rated 5 out of 5 stars
By barbara on Jul 14, 2025

Barking

She learn not to bark with everyone everything going down the street only a few times used

She learn not to bark with everyone everything going down the street only a few times used

Rated 1 out of 5 stars
By Amy on Apr 14, 2025

Not Effective

We read the instructions carefully and got our training plan worked out before we used it for the first time. Our dog reacted once and then completely ignored it

We read the instructions carefully and got our training plan worked out before we used it for the first time. Our dog reacted once and then completely ignored it. Not effective. Very disappointed.