An ultrasonic anti-bark collar, also known as an anti-bark device, is one solution for stopping dogs from nuisance barking.

These devices work by emitting high-frequency sounds that are high-pitched and annoying for dogs, but outside the range of human hearing. When anti-bark devices are used as part of a comprehensive training plan, they may stop unwanted barking or other negative behaviors.

This guide showcases the top 10 products in this crowded vertical, allowing you to pick the one most appropriate for your dog’s needs. Before you compare these ultrasonic devices, though, some pointers on what you should look for:

  • Type of device: You should first think carefully about your pup’s barking behavior, as well as where and how you intend to use the ultrasonic device. For indoor barkers, invest in a dedicated indoor device. If, on the other hand, your dog is known for being a neighborhood nuisance, it is worth considering a weatherproofed device rated for outdoor use. Some devices are suitable for use indoors or outdoors. Look for longer range with outdoor devices.
  • Sounds and sensory levels: Most of the best ultrasonic dog devices come equipped with multiple levels of sound and several sensory ranges. Choose accordingly.
  • Range: Most ultrasonic anti-bark devices have ranges of between 16 and 50 feet. If you plan to train your dog outdoors and you have a spacious yard, look for models with lengthier ranges. For indoor use, a range of 16 feet should be more than fit for purpose.
  • Power: The battery life of these devices varies quite significantly. On average, batteries will give you from three to six months of use, depending on the frequency of use. Many of the best devices are equipped with power saving mode, and some feature LED lights that alert you when the batteries are running low.

If you keep these pointers in mind, it should simplify your comparison of the most effective anti-bark collars for dogs. Dive in! is reader-supported. When you buy via the links on our site, we may earn an affiliate commission at no cost to you.

The 10 Best Ultrasonic Anti-Bark Collars

1. Our Pick MODUS Bark Control Device



  • Range: 16.4 feet
  • Weight: 2.9oz
  • Dimensions: 3.7 x 1.2 x 1.6 inches

MODUS is one of the leading brands in the ultrasonic anti-bark collar space. How does this device stand and fall, then?

Flexibility is uppermost here. The device is suitable for dogs of most sizes and breeds.

To avoid repetition throughout our reviews, it is worth keeping in mind that no anti-bark device is universally effective, whether an ultrasonic device, a shock collar, a vibrating collar, or a spray collar. While many pet parents report favorable experiences with this model, you may not find it prevents unwanted barking.

The anti-static wrist strap is adjustable and means you won’t end up losing the device when you’re walking Rover. The device itself comes in a wide variety of colors to suit.

Emitting ultrasonic sound at 25KHz, the shrill noise should distract your dog from unwanted behaviors, but you won’t be disturbed by the high frequency noise yourself.

The manufacturer advises against using this device with pups younger than 6 months, or with senior dogs aged 8 and above.

The manual device is very easy to use and demands no tech skills whatsoever. When you’re engaged with hands-on canine training, always remember to incorporate plenty of positive reinforcement for best results.

Things We Like

  • Suitable for most breeds
  • Adjustable wrist strap
  • Seamless manual operation

Things We Dislike

  • Like all ultrasonic collars, not universally effective

2. ELOPAW Dog Barking Deterrent



  • Range: 16.5 feet
  • Weight: 4.7oz
  • Dimensions: 5.1 x 3.2 x 2.1 inches

Next up comes an ultrasonic anti-bark collar designed with the needs of small and medium breeds in mind. What do you get for your money, then?

As with most of the best devices in this class, the frequency emitted is 25KHz, outside the range of human hearing, but annoying and distracting to dogs.

When you get started with this device, you can choose from three different frequency levels to accustom your pup to correction without spooking him. Once you are up and running, you should soon determine which of the frequencies has the most effect when your dog starts barking excessively.

This unit is ideal for use outdoors, giving you more control over your hound when you are walking in busy areas. Whether you want to stop Fido from barking inappropriately or to prevent him eating unsafe food he sniffs out, you should find the sharp ultrasonic beep stops him in his tracks.

You can also incorporate an audible beep into training so you can reinforce positive behaviors.

The rechargeable batteries can be fully charged in a couple of hours, delivering a lengthy runtime of over one week.

Overall, this is one of the most affordable and effective ultrasonic anti-bark devices, but will it prevent your pup from nuisance barking?

Things We Like

  • Choice of ultrasonic frequencies
  • Ideal for use when walking Rover
  • Anti-static strap

Things We Dislike

  • Not the best solution for big breeds

3. STOPWOOFER Bark Control Device



  • Range: 16.4 feet
  • Weight: 6.4oz
  • Dimensions: 5.3 x 4.2 x 2.3 inches

Next in line is a bark control device from a new brand, STOPWOOFER.

This is one of the heavier devices we review, but in return for those extra ounces, you get a solidly built unit that should return plenty of faithful service.

Ideal for most breeds, you should avoid using ultrasonic devices like this with puppies younger than 6 months or with senior dogs aged 8 and above. These devices do not work with deaf or hearing-impaired dogs either.

Emitting an ultrasonic beep at a frequency of 25KHz, you won’t be disturbed by the noise, but it should be enough to dissuade your dog from excessive barking and other unwanted or destructive behaviors.

If you have a very large dog at home, you might find that ultrasonic devices fail to deliver sufficient correction. We recommend exploring our blog and considering a shock collar or a spray collar instead.

For those prone to losing small handheld items, this model comes in a bright orange colorway so it can be easily spotted at a distance.

Benefit from push-button operation and a completely humane barking device that should be effective for most small and medium breeds. Does it make the right choice for your furball?

Things We Like

  • For most breeds aged 6 months to 8 years
  • Palm-sized device
  • Multiple modes

Things We Dislike

  • Struggles to correct large dogs

4. MODUS Bark Control Device with Extra Range



  • Range: 16.4 feet
  • Weight: 2.6oz
  • Dimensions: 5.4 x 2.8 x 1.7 inches

Now for another entry from the MODUS stable, so how does this unit stand out in a crowded market segment?

You must first choose from a variety of colors to suit, giving you a cost-effective training tool that should stop your dog from engaging in negative or destructive behaviors – nuisance barking, for instance.

This device is suitable for use indoors or outdoors. Control nuisance barking and stop the neighbors from being disturbed or exercise more control when walking your dog on his leash and keep him in check with ultrasonic sound.

Using this device is straightforward and you’ll be up and running right out the box. The unit runs on 4 x AAA batteries, so you’ll need to make sure you have some of these to get started. There is an LED light that alerts you when the batteries are running low.

An adjustable wrist strap is anti-static and helps you to keep the device in easy reach when you’re training your furball.

The principal flaw with this device is the disappointing battery life. If you plan to train your dog regularly and you have a busy lifestyle, you might consider exploring some of the other devices we review that deliver lengthier runtimes.

Things We Like

  • For indoor or outdoor use
  • Push-button simplicity
  • Ideal for training to prevent unwanted behaviors

Things We Dislike

  • Poor battery life

5. First Alert Bark Genie



  • Range: 15 feet
  • Weight: 3oz
  • Dimensions: 4 x 7 x 2.5 inches

First Alert is a highly reputable brand that produces top-notch dog gear at very affordable prices. How does this ultrasonic Bark Genie shape up, then?

Among the many anti-bark devices in this humane market segment, this is one of the cheapest at your disposal. While functionality is impressive, the plastic build seems quite brittle and feels cheap.

Suitable for use with dogs of most sizes, you should find that the ultrasonic beep is enough to distract your dog from nuisance barking and other unwanted behaviors without causing him any harm of discomfort – the same cannot be said for shock collars.

This is one of the more flexible ultrasonic bark devices we review, and you can use it indoors or outdoors fuss-free.

You will need to pick up 4 x AAA batteries, but this is where the other major problem with this unit comes - volatility when inserting batteries. There appears to be a weakness at the contact point, causing random issues. For this reason, we cannot strongly recommend this model and suggest checking out some of the alternatives we highlight above and below.

Things We Like

  • Ideal for most breeds
  • Lightweight and portable
  • Use indoors or outdoors

Things We Dislike

  • Contact issues in battery compartment

6. Frienda Ultrasonic Dog Training Device



  • Range: 23 feet
  • Weight: 2.9oz
  • Dimensions: 4.9 x 1.8 x 1 inches

Frienda might not be the first name that springs to mind when you are shopping for dog gear, but this ultrasonic training device is very keenly priced, and it is also one of the most effective options for stopping unwanted canine behaviors.

The 23-foot range outperforms many more expensive models. Despite the bargain basement pricing, the design is impressive. The brightly colored device is easy to see at a glance, and the overall build feels well put together.

You will need to get a 9V battery as this is not included with the device. Flip open the cover, insert the battery, and then simply push a button when your pet is playing up. The device will emit a piercing, high-frequency beep that is inaudible to humans but annoying to dogs.

While the device is recommended for dogs of most shapes and sizes, you may find it is an ineffective training tool for fierce hounds.

In addition to its primary use, this device may also be beneficial for warding off stray dogs or nuisance dogs in the neighborhood. It may also come in handy for working dogs.

Inbuilt flashlight functionality completes a winning formula for much less than you might imagine – what are you waiting for?

Things We Like

  • Class-leading range
  • Handheld convenience
  • Solid build quality

Things We Dislike

  • May not be effective for fierce dogs

7. BarxBuddy Bark Control Device



  • Range: 16.4 feet
  • Weight: 2.9oz
  • Dimensions: 3.7 x 1.2 x 1.6 inches

As we near the end of our showcase of the best ultrasonic anti-bark devices, we have a multipurpose gem from BarxBuddy.

At a glance, this model looks like a regular flashlight. Indeed, you benefit from flashlight functionality here, but you also get a highly effective ultrasonic bark device.

The small and compact device will fit in your pocket with ease. When you’re training your dog, the wrist strap should prevent loss or mishaps.

Like most devices in this market segment, there is no guarantee that your furball will respond positively to ultrasonic correction. If you are unsure about whether your mutt will comply, it is worth considering a multifunction bark collar equipped with different methods of correction.

If you often go out for walks and find that other dogs confront you, you can emit a piercing high-frequency sound in combination with flashing LED lights. This should serve as sufficient distraction to stop nuisance dogs from getting too close to you.

While we found this device to be effective on medium and large breeds, you might find that the sound is too sharp for small or skittish dogs.

Things We Like

  • For all sizes and breeds
  • LED flashlight
  • Pocket-sized with wrist strap

Things We Dislike

  • Not the best solution for small breeds

8. Dog Dazer II Ultrasonic Device



  • Range: 16.4 feet
  • Weight: 4.2oz
  • Dimensions: 4.5 x 2.3 x 1.3 inches

The Dog Dazer II is a multipurpose ultrasonic device that you can use to train dogs not to bark inappropriately or to repel nuisance dogs.

This device emits the high frequency noise that is annoying and distracting to canines but outside human hearing range.

While this model is not expensive, it is not the cheapest option out there. As you would expect from a costlier offering, build quality is robust. You can expect plenty of service from this unit without it letting you down.

As with all the devices we review today, the Dog Dazer is small enough to slip in your pocket and equipped with an anti-static wrist strap to ensure that you don’t misplace the bark device when you’re out walking with your furball.

Although the manufacturer claims a 600-feet range, we feel this is inaccurate. You should nevertheless enjoy control over your pup from a decent distance when using this device outdoors.

Suitable for most dog breeds, you may find that especially large or fierce dogs fail to respond to this humane method of correction. Consider investing in a device that offers you the choice of static shock, vibrating alert, and ultrasonic beeps if you are in any doubt.

Things We Like

  • Device can help stop attacking dogs
  • Lightweight but rugged plastic
  • Handheld ease

Things We Dislike

  • May not be effective with all dogs

9. PetSafe Indoor Ultrasonic Dog Device



  • Range: 25 feet
  • Weight: 4.7oz
  • Dimensions: 9 x 3 x 8 inches

NO roundup of the best pet products is complete without an entry from the inimitable PetSafe.

This ultrasonic device is intended exclusively for use indoors. This makes it a great solution for pet parents who find their dog is prone to barking excitedly in the house. Rather than utilizing an arguably inhumane correction method like static stimulation, this unit relies on high-frequency sounds indetectable to the human ear but disruptive to dogs.

With a range of 25 feet, you should find that this model makes a good fit for most homes. Although the product is waterproofed, you should resist the temptation to use it outside.

Choose to mount the unit within your home or to use it as a handheld device for training.

Unlike some models we review today, this unit delivers impressive runtimes and there are no issues with the battery compartment.

While PetSafe products are typically built to rigorous standards, we feel that the overall build quality of this ultrasonic device is lacking. While things are great upon unboxing, you may find that problems develop over time with this unit.

Things We Like

  • Perfect for indoor use
  • Handheld or freestanding
  • Lengthy battery life

Things We Dislike

  • Lifespan concerns

10. PetSpy Ultrasonic Device



  • Range: 16 feet
  • Weight: 4.2oz
  • Dimensions: 4.1 x 1 x 1.1 inches

To round out today’s reviews of the best ultrasonic anti-bark collars for dogs, an effective and affordable model from PetSpy.

The device has multiple modes that allow you to use sounds or ultrasonic beeps to prevent unwanted behaviors and to reinforce positive behaviors. Always remember to give your dog lots of hugs, affection, and treats when he obeys commands and changes negative behaviors.

Safe and effective to a range of 16 feet, this model is intended for both indoor and outdoor use, giving you a flexible and potentially efficient training tool.

Lightweight, portable, and pocket-sized, this is one of the most convenient training tools we review today, and it’s also priced well within most people’s budget.

If you run into any problems with this device, you will appreciate the swift and responsive customer care department.

The manufacturer recommends this device for use with dogs aged 6 months to 8 years, weighing from 5 to 120 pounds. As with all canine training devices, there is no guarantee that this will work, so be prepared to change your training methods if Fido doesn’t respond to ultrasonic correction.

Things We Like

  • Twin ultrasonic modes
  • Responsive customer care
  • Can generate rapid results

Things We Dislike

  • Some issues with small dogs


1) How do ultrasonic anti-bark collars work?

Ultrasonic anti-bark collars emit a high-pitched sound that is designed to deter barking. The sound is triggered by the dog's bark, and is intended to be unpleasant for the dog, while remaining undetectable by humans.

2) Are ultrasonic anti-bark collars safe for dogs?

Ultrasonic anti-bark collars are generally considered safe for dogs, as the sound is at a frequency that is not harmful to the dog's hearing. However, it's always best to consult with your dog’s veterinarian or a professional dog trainer before using any kind of anti-bark collar.

3) How effective are ultrasonic anti-bark collars?

The effectiveness of ultrasonic anti-bark collars can vary depending on the specific collar and the dog. Some dogs may be more responsive to the sound than others. Additionally, it is important to remember that these collars are not a magic bullet to prevent nuisance barking. Instead, these devices should be used as part of an overall training plan.

4) What is the range of an ultrasonic anti-bark collar?

The range of an ultrasonic anti-bark collar can vary from 16 feet to 50 feet or more.

5) How long do the batteries last in an ultrasonic anti-bark collar?

The battery life of an ultrasonic anti-bark collar can vary from a few weeks to six months. We highlight any models we review with battery or runtime issues.

6) Can ultrasonic anti-bark collars be used on small dogs?

Yes, ultrasonic anti-bark collars can be used on small dogs. However, it is important to ensure that the collar is the appropriate size for the dog, and that the sound level is not too high for the dog's sensitive hearing. Many small breeds do not respond well to these collars so take care if you have a dinky dog.

7) Can ultrasonic anti-bark collars be used on large dogs?

Yes, ultrasonic anti-bark collars can be used on large dogs, although large and fierce dogs may require more robust correction.

8) Can ultrasonic anti-bark collars be used on multiple dogs?

Yes, ultrasonic anti-bark collars can be used on multiple dogs.

9) Are there any risks associated with using an ultrasonic anti-bark collar?

While ultrasonic anti-bark collars are generally considered safe, there is a risk that the sound might be too loud for some dogs, or that the collar may be used improperly. Always use the collar as directed and consult with a veterinarian or professional dog trainer before using it.

10) Are there any alternative methods to ultrasonic anti-bark collars?

Yes, there are alternative methods to ultrasonic anti-bark collars such as positive reinforcement training, behavior modification, and consulting a professional dog trainer or behaviorist. You can also find training collars that emit static shock correction or vibrating alert correction. Every dog is unique, and it's key to find what works best for each pup and their individual needs.


If you arrived here at Rabies Challenge Fund today unsure about how to pick the best ultrasonic anti-bark collar, you should now have a clear idea and plenty of options.

For first-time pet parents, it may be worth investing in a multipurpose training collar that features multiple methods of correction. You may also want to contact a dog trainer if you have no idea at all about how to get started training your new furball.

Before you head off today, bookmark our blog and pop back soon – we have a very busy content schedule for the coming month, so don’t miss out!

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