Are you looking for the Best Dog Bark Stopper? If so, you’ve come to the right place.
Choosing the Best Dog Bark Stopper can be difficult as there are so many considerations. We have done a lot of research to find the top 20 Best Dog Bark Stopper available.
The average cost is $44.61. Sold comparable range in price from a low of $10.15 to a high of $129.95.
Based on the research we did, we think Good Life, Dog SILENCER Max – Maximum Training for The Most Stubborn Barking Dogs is the best overall. Read on for the rest of the great options and our buying guide, where you can find all the information you need to know before making an informed purchase.
20 Best Dog Bark Stopper (20 Sellers)
Product Image | Product Name | Features | Check Price |
---|---|---|---|
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|||
|
|||
|
|||
|
|
||
|
|||
|
Reviewers Noted:
Lacks durability . Pet dislikes it . Poorly made . Ease of use . Battery life
Features:
- The dogsilencer is powered by a mains adapter or 6x aa batteries that last 4-5 weeks.
- How it works.
- No shock technology.
$39.99
3.3
Reviewers Noted:
Effectiveness . Noisy
Features:
- Bark control trainer.
- Helps stop barking unwanted barking.
$30.19
2.5
Reviewers Noted:
Fit . Ease of putting on/taking off . Ease of adjusting . Battery life . Comfort
Features:
- Gentle bark control: when your dog barks, the collar emits a high-pitched ultrasonic sound that is annoying to your dog but is silent to most humans
- Fits small to large dogs: the collar fits dogs over 8 pounds and neck sizes up to 28 inches
- U.s.-based customer care: let our pet product experts help; were available monday through saturday to answer your questions at
$31.95
3.3
Reviewers Noted:
Poorly made
Features:
- For dogs of any size – uses high-frequency sound that works for dogs of any size within hearing range
- Versatile – water resistant units can be adhered to doors or window frames or set on a shelf or table
- Add additional units for multi-room coverage – each unit detects barks up to 25 feet away
$89.99
3.6
Reviewers Noted:
Lacks durability . Attractive . Pet dislikes it . Instruction quality . Craftsmanship
Features:
- Range up to 50 feet
- Uses high-frequency ultrasonic sound to disrupt nuisance barking
- Built-in timer has two programmable on/off presets
$39.95
4.0
Reviewers Noted:
Poorly made . Short battery life . Fits well . Fit/security . Uncomfortable
Features:
- Light weight bark control collar is effective for dogs 8 pounds or more and fits necks up to 28 inches. the stimulus is automatically delivered with the dogs bark. (1)…
$42.99
4.2
Reviewers Noted:
Fit . Craftsmanship . Fit/security . Battery life . Comfort
Features:
- 0.5 seconds vibration 04 bark – 4 seconds warning sound
- 1 seconds vibration 05 bark – 4 seconds warning sound
- 1.5 seconds vibration 06 bark – 4 seconds warning sound
$28.68
2.6
Reviewers Noted:
Poorly made . Short battery life . Uncomfortable . Ease of putting on/taking off . Ease of adjusting
Features:
- Uses high-frequency ultrasonic sound to disrupt nuisance barking– no collar needed
- Table-top, wall-mounted, or hand-held use
- Works on all dogs within hearing range
$49.95
4.7
Reviewers Noted:
Effective
Features:
- Stop barking & bad behavior: stop dogs from barking. also correct fighting, jumping, biting, nipping, chewing, begging & leash aggression behavior
- Protect yourself & your dog: prevent attacks from aggressive dogs & coyotes while walking, running, hiking & biking
- Replaceable batteries & cord: comes with 2 lithium cr2 3.0v batteries. batteries can be replaced. also includes easy to carry wrist strap
$39.95
3.7
Reviewers Noted:
Short battery life . Poorly made . Fits well . Fit/security . Difficult to put on/take off
Features:
- Product highlights
- For dogs of all sizes, collar adjusts from 6"-28"
- Controls nuisance barking
$30.00
3.7
Reviewers Noted:
Short battery life . Poorly made . Fits well . Fit/security . Difficult to put on/take off
Features:
- 6 levels of progressive static correction: customize to your pet to eliminate or reduce excessive barking.
- No false corrections: vibration detection of your dog's bark ensures another dog barking or other noises will not cause a false correction.
- Waterproof collar: for all of your dog's outdoor activities.
$54.95
3.5
Reviewers Noted:
Fit . Easy to put on/take off . Battery life . Comfort
Features:
- Gentle static correction: the petsafe bark collar has 15 levels of static correction; the static feeling is surprising but harmless
- No false activation: sound and vibration sensors ensure the collar only activates when the dog wearing it barks
- Waterproof collar: the bark collar holds up to rain, snow, mud and other outdoor conditions
$29.95
3.8
Reviewers Noted:
Ease of putting on/taking off . Battery life . Ease of adjusting . Comfort . Fit
Features:
- Patented system prevents false corrections from other noises including another dog barking waterproof collar
- For all of your dog's outdoor activities automatic safety shut-off
- Will stop correction after 30 seconds for dogs 8lb and up
$85.66
2.5
Features:
- Can be mounted on a tree, wall or fence post.
- Suitable for all dogs (apart from dogs with deafness or hearing problems).
- May also be used for several dogs.
Features:
- Includes instructions on back of package
- Device has an led working indicator light, low and high volume and works up to 20 feet away
- Works up to 20 feet away
Features:
- Repellents by brellavi. details:help improve your dog's behavior with a smart handheld ultrasonic trainer from brellavi.
- All-purpose training.
- Personal protection outdoors.
$74.00
Features:
- Works up to a range of 20 feet
- Harmless to dogs with no electric shock
- Requires 1 9v battery (not included)
$19.99
4.7
Reviewers Noted:
Battery life
Features:
- Sensitivity double adjustment mode, factory default s mode, s mode is suitable for easier triggering. /g mode is suitable for less difficult triggering, depending on the usage of our dog,…
Features:
- Unique design: with its lightweight design and smooth appearance, the nzonpet anti-barking dog device is easy to carry during outdoor activities. it also looks fashionable with a yellow color matched…
Features:
- Three modes, wider applicability: it will be more effective regardless of the breed, age and size of the dog. because it has 3 different modes covering different frequency ranges, there…
1. Good Life, Dog Silencer Max – Maximum Training For The Most Stubborn Barking Dogs

Product Details:
The new dog silencer max packs 40% more bark stopping power into the same sleek and compact design that dog owners, kennels and law enforcement have come to trust. whether the dog is 1 or 300 feet away, the new dog silencer max gives you the most advanced technology available designed to stop stubborn and hard-to-train dogs from barking. when the dog silencer max detects barking it immediately sends a high-pitched sound heard only by the dog. using this proven method, dogs are safely and humanely discouraged from barking. relax while the dog silencer max quietly trains your dog, your neighbor's dog or even multiple dogs!
Specifications:
Package Dimensions | 7.76 x 5.67 x 2.8 inches; 13.44 Ounces |
Item Package Dimensions L x W x H | 7.76 x 5.67 x 2.8 inches |
Reviews:
Best thing, since sliced bread ! Like many other people I hesitated a long time to make the purchase due to the cost and could have saved myself a lot of sleepless nights if I bought this sooner. My neighbour has a German Shepard and another big dog. Their favourite time (although not the only time) is to bark through the night in close proximity to our bedroom window. Both dogs are untrained and the owners don't care about the nuisance their dogs are causing. The German Shepard's barking improved within a day. The other dog is older and still barks, but less and now goes to the other side of their property where the barking is not causing such a nuisance. We have mounted the device on our TV antenna on top of our roof due to the neighbour's property being higher than ours and will raise it more, which may perhaps help sort out the barking on the other side of the house as well. When the dogs are out of reach of the bark pick-up zone, I simply push the remote, which works great from almost my whole house. The remote and I are now inseparable when I am home. It has become my security blanky. I Love the dog silencer max ! Now if only you can make a device to train inconsiderate dog owners.Heleen J.
So far this thing is a lifesaver. I WILL say, we live on a city block, where about 6 yards converge in one area, with lots of fences between. We mounted ours from a 2nd story-patio pointing down into an adjacent yard where two VERY territorial dogs reside in the backyard. The owners let them randomly run in and out for every little noise they year through the doggy-door to bark for HOURS. The device is quite sensitive, I have to keep it turned down almost as low as possible so it doesn't go off randomly (in audible mode), for every little sound it picks up. But it does go off for the dogs, and it does seem to work on them because they'll immediately whine after 3 barks and then circle the backyard before heading back indoors. No more barking at every single neighbor for simply opening a door, or LOOKING OUT A WINDOW DOWN AT THEM, or even seeing a silhouette behind A CLOSED CURTAIN. YEESH. Very happy with this device, just wish it wasn't SO sensitive considering the dogs are close proximity and we're in a louder-than-usual-living-situation, also wish the AC Adaptor had a sliiiightly longer cord.Kim H.
We have some great neighbors who have several dogs, one or two of which bark far too much. After several years of enduring it I decided to try this Ultimate Bark Controller. I mounted it to our house about 10 feet above the ground and pointed directly into their yard. I turned the sensitivity to max and set it on audible so I could tell when it was being triggered. Almost immediately it began to have an affect. It didn’t stop the barking completely or all at once, but over time it has greatly reduced the amount of barking and especially the needless barking. If people walk down the sidewalk the dogs still bark, but without anything to instigate barking their problem barkers are much quieter dogs now. This has helped out our neighborhood. Almost all of our neighbors have dogs and all of them bark too much, including our own dogs. However this device has helped reduce barking all around just by reducing the barking in this one yard. Don’t expect miracles, but you can expect results. Furthermore it does not appear to hurt any dogs in any way. I have not seen any painful reactions to the device. It seems to annoy them so they quiet down.Jed M.
2. Unbeam Ultrasonic Egg Dog Bark Control Device

Product Details:
Sunbeam sonic egg ultrasonic bark control device; deter barking with the sunbeam sonic egg ultrasonic bark control device for a quieter home. battery-operated, this easy-to-use egg can stand alone, hang on a tree, or be mounted on the wall to control annoying barking anywhere. the weatherproof exterior makes this the ideal tool for outdoor use, and with a range of 50-feet it’s perfect for quieting your neighbor’s pesky pooch. when a dog barks or exhibits unwanted behavior, the sonic egg to emits a pet-friendly ultrasonic sound in a frequency that only dogs can hear to stop the barking at once and keep your dog and your life tranquil.
Specifications:
Reviews:
Really should be a zero stars…do not waste your money! It didn't even slow my dog down by even one bark at all. The paperwork inside the box asks that you call them if you are not satisfied for any reason, that they won't leave you in the doghouse. They may not leave you in the doghouse, but they aren't going to do anything about their product not being effective either.cindi.l
Love it! I bought this for my puppy who was getting into the habit of barking. I would leave it on low and she stopped fairly quickly. I have no problems with her barking now. If I do, I bring this backup and she stops pretty quickly. Definitely would recommend! Doesn't hurt them like a bark collar but does the same job.hayley.m
didnt worked with two big dogs. i placed it 5 meters afront of them, kept on barking untill the battery went down. i will try on anothet dog to make sure the product quality looks good, but didnt work as far as i tried hope i will find another ultrasonic bark control who will work with this 2 dogsneworld.israel
3. Petsafe Ultrasonic Bark Control Collar

Product Details:
The ultrasonic bark control collar uses an ultrasonic tone to deter nuisance barking, giving you peace and quiet wherever you and your dog go. whenever your dog barks, he'll hear a high-pitched sound that's inaudible to most humans. the harmless yet annoying ultrasonic tone stops as soon as he stops barking, which quickly and effectively teaches your dog to stop barking. the collar is lightweight, water-resistant, and comfortable so your dog can where it at home, the vet, the park, or anywhere he likes to bark. a low battery indicator will let you know when to change the 3-volt lithium batteries. ultrasonic bark correction is often the best bark control solution for many dogs. however, it will not work for all dogs because of factors like age, hearing ability, and temperament.
Specifications:
Weight | 1 lb |
Reviews:
Purchased this collar from Chow Down pet supplies. It had absolutely zero effect on my dog. He completely ignored whatever sound was coming from the device. I threw this away and got a much pricier static correction collar that has customizable settings. No comparison, much more effective… don't waste your money on cheap pet safe products.D Cooper
When I first got my puppy at 6 months old he would constantly bark. I was told at the store this is not a very good bark training collar, but if I wanted something inexpensive to try it and if it didn’t work I could return it. I was then hesitate that it didn’t work, but still tried it and loved it! Every time he barked you could see the light flash on it. 1 downfall is the collar can be easily rotated around the neck no matter how tight you have it if the scratches at it. It needs to be kept in the front of the dogs neck, and as high up the neck as possible. So you have to keep adjusting it, but I also found it shocks them if they are doing something they aren’t supposed to, and when you yell loudly at them it shocks them as well. So it serves a multipurpose of bark control, and obedience. I only had to use it on my dog for less than a week, and he stopped the constant barking, chewing, and was 100% more obedient! I’d recommend it to anyone who doesn’t want to spend a crazy amount of money on training collars, or bark collars! Worked great!Lauj
my dog can’t even shake his head without getting a correction. Almost any sound cause him to get a correction so it is scary and confusing for him. It would be nice if there was a sensitivy adjustment but the collar as designed is not helpful. The average bark of a dog compared to the sounds that are setting this off are not the same and all will cause the dog anxiety due to the false stimulations.Heather52
4. Petsafe Indoor Bark Control

Product Details:
Petsafe's indoor bark control speaker deters your dog from barking inside without using electric collars. place the speaker in an area where your dog barks the most. loud noise triggers a high-pitched sound inaudible to humans, but is unpleasant to canines, causing your dog to associate unpleasant sound with their barking. microphone prevents false triggers, so it only goes off when your dog barks. performs best in single-dog homes. free-standing or mountable with included adhesives. water-resistant construction. low-battery indication. powered by two 3-volt cr-2032 batteries (not included). per 2. 2.75"h x 1.75"w x 1.25"d.
Specifications:
Reviews:
My dogs hear it too. At first It worked on them some but my one dog Is very high strung like a piano wire. He didn't know what to think, he sat down and wiggled his ears. My older dog,that didn't even bark at all, before we got old mr. high strung, would quit barking. Now they ignore it and try to bark louder than the bark controller is putting out. It can be activated by loud noises like shutting the door or sneezing, so reposition it at different locations around the main area, ours is buy the kitchen door. There, there is heavy traffic and heavy barking, we are still experimenting with it. Keep trying.garyl7225
We have worked with our little guy on positive reinforcement when we are able to distract him from the trigger(s) that make him bark. The Bark Control has assisted in this and we've seen definite improvement in his barking. Humans still have to be involved; it's not like the Bark Control will do all the work. Still, it's a very worthwhile training assistance.Anne F.
I have a little Russian Toy Terrier that can easily get out of control about her barking. When I received the unite for a short time but really only had to use it once and she stopped half way into her bark. Now all she has to do is see the unit and she know she is not suppose to bark. It was certainly an easy fix and she doesn't have to wear something around her neck or get a shock every time she barks. I pleasedmytia
5. Petsafe Deluxe Outdoor Bark Control

Product Details:
Tastefully disguised as a birdhouse, the elite outdoor bark control has an internal microphone that picks up the sound of your dog barking, then sends an ultrasonic tone to correct his behavior. the tone persists 3 seconds after your dog barks and then is silent again until it detects another bark. this weatherproof device is our premium outdoor bark control device because it comes with 2 built-in digital timers. the automatic timers work like an alarm clock, turning the unit on and off at specific times to help your dog from becoming desensitized to the ultrasonic tone, and to conserve battery life. our ultrasonic tone is a sweeping, wavelike sound that catches your dog's attention and is harder for him to ignore than other consistent tone deterrents. the sound is inaudible to most humans, but sends a clear signal to dogs. your dog will quickly learn to associate his barking with the sound, and most dogs curb excessive barking within 2 weeks. your pet deserves the best. trust petsafe to help keep your pet healthy, safe and happy.
Specifications:
Reviews:
Nothing is more annoying when you trying to sleep and a dog starts barking, you have yelled and yelled for it to stop but it seems it just gets worse. Finally something that helps it to stop. Not only does it help stop the noise but it's pretty too. It looks like a bird house but instead of calling the bird it's stopping the dog. It is water proof, you can set the timer for the hours you don't want to hear barking or if you want it to stop all the time then you can leave the timer off. It says 50 feet but if you turn it more toward the barking you can add a couple more feet to it and still stop it. Best part it is so pretty that people will be commenting on it and if you don't tell them they won't know it's to stop barking. And it doesn't bother anyone other than the dog. They will slowly learn when it's OK to bark and when it's not.Joyce1
I love the fact that this looks like a regular birdhouse but is actually to help with bark control! Its very well made and it works great! As soon as I turn it on there was an immediate reaction. Its nice to be able to hang in the backyard, as our neighbors just let their dogs sit at our fence and bark all night- things have been much quieter around here! If you have an issue with excessive barking when they are let outdoors this might be a great product to look into! I would definitely suggest checking it out and trying it for yourself!Alex3177
This is a strange device for sure. I understand the concept behind it, but I'm not sure how much it really works in practice. We have a miniature dachshund who, prior, would bark at anything and everything as it passes. When I first went to install this device, it would start activating in my hands as I walked it outside. This got my dogs attention and he already knew that he didn't like it. When I put it up in our tree, my dog started barking at it knowing that this was the thing making awful (to him) sounds. To my ears, it just sounds like a bit of clicking. As days went on, I do notice that my dog does more of a "quiet" bark now (more of a woof, instead of a full on bark) when we are outside and there is nothing to bark at. However, if there is a another animal around, or a neighbor walking their dog, my dog doesn't even realize this bark control is going off. And if he goes into a frenzied barking fit, he also doesn't realize that any sort of bark control is going off. So, my thought on this is: Yes, it works to a degree. I wouldn't say it is the end-all solution to your dogs barking, but it might get them to quiet down a little bit when there really is no reason for them to be barking and nothing to bark at.Trev
6. Petsafe Basic Static Bark Control Dog Collar

Product Details:
Specifications:
Weight | 8.48 oz |
Reviews:
We were initially worried that this product might not be the best for our little schnauzer, but it has proved to be very effective without hampering his socialising. He has quickly learned that he shouldn’t bark when wearing the collar. He wears it for short periods, as per the comprehensive instructions. He is happy for us to put it on, so we are confident that the experience isn’t harmful or frightening. A very good training tool.Claire W
Stopped the shrill barking in 2 hours! Seven-month-old GSD lost her mind in her crate when you were doing anything but paying attention to her. This allowed her to learn quickly and now we associate the 'quiet' command when she stops. We've had the collar less than 24 hours. I no longer feel like I have to work at a supersonic speed to get anything done with the other dogs. I wish I would have gotten this sooner.Quieter In Florida
Purchased the Petsafe Basic Bark Control Collar – PBC19-10765 in March 2019. Fast forward 7 months, I wish I had purchased The BarkCollar by DogWatch – No Bark Trainer BT-7 in the first place. Spending the extra money and doing your research is worth it! We have a Labrador and we noticed a sudden change in her behaviour when we moved house. 5am pedestrians and dog walkers and foxes passing by would set her off and we’d often have to get out of bed to give positive reinforcement or bring her inside. In the beginning, I purchased the the Petsafe Basic Bark Control Collar – PBC19-10765. It came with free Replacement Batteries and I purchased an extra pack to save on future postage. Initially, our Labrador responded quickly and barking reduced, however, I don’t believe this was the correct unit for our girl. Her irritability and persistent barking returned to full on annoyance after about four weeks. We replaced the first two complementary batteries, every 4-6 weeks and by August, I purchased 2 replacement Petsafe Red Nylon Straps, as they deteriorate and become too loose. After months of persevering, I returned to Bark Control website to do some further research. In October, purchased The BarkCollar by DogWatch – No Bark Trainer BT-7 and I wish I had done this in the first place!
7. Anti Bark Dog Collar Stop Barking No Shock Vibration Sound Training Collar Humane & Safe Automatic Anti-Bark Barking Deterrent Device

Product Details:
Please select the correct size dogs are a man's best friend but let's be honest, one of the biggest problems with our beloved pets is that they just don't stop barking! sometimes this gets in the way of trying to relax with friends and family and more often than not it's the thing that drives your neighbours mad! the woof whisperer anti bark sound and vibration collar is an effective, harmless and convenient way for your dog to finally stop barking! you don't need to shock your dogs to teach them not to bark. throw out the shock collars and start using the woof whisperer – the new, humane and safe way to stop barking. ️ the tried, tested & proven way to stop your dog from barking – the premium quality woof whisperer anti-bark training collar is the ultimate way to quickly and effectively correct your dog's barking habits. suitable for wearing both indoors and outdoors, this durable water-resistant collar conforms to the very highest of safety standards, making it the perfect choice to help train the b
Specifications:
dimensions | 9.2 x 8.2 x 4.2 cm |
Reviews:
This collar really does work. Ive had a problem with my French Bulldog continuously barking when he is in the garden, he would bark at anything that flew over, birds, butterflies and even aeroplanes. He would bark if he heard another dog or if my snobby neighbours sat in their garden talking or eating and talking to their dog but completely ignoring mine, all of my other neighbours love him to bits and talk to him over the fence. Anyway Ive tried whistles and clickers and of course vocally training him with no joy, a very stubborn breed! But from the second I put the collar on him it has reduced his barking by at least 75% Its well made and doesnt hurt your dog at all, it fits well with a good amount of adjustment and it comes with 3 different colour inserts a battery and a spare battery! So all in all a great product that I would highly recommend to anyone that has a barking issue, I think it has calmed him down a bit toodarreneakers1974
This is the 1st review i have ever written, but just had to tell everyone how brilliant this product is! Stopped my working cocker barking virtually instantly! He would bark constantly until he was given his ball or a treat, whichever he wanted at the time! Had tried lots of different approaches, but nothing worked. Now all he needs to hear is the 1st warning beep and he settled straight away – 9/10 times he doesn't even make a sound! Have removed prongs so he can wear it 24/7 as he got wise to knowing if he had it on or not! I cannot recommend this product enough! Already 4 of my friends have ordered them. Don't hesitate – by this collar – 110% sure you won't regret it! Especially at such a reasonable price!pbarkaway
I purchased two of these as have two noisy schnauzers. One of the dogs is nervous so reacted quickly to the beeps and vibration as disliked it. The other just barks at everyone! So on wearing the collars, the nervous yappy one … would make little noise but not dare bark. The older dog who barks at everyone, became silent – tried it on her in the garden and she became very quiet. So, on wearing to the park… wow…. it was bliss, nice quiet walk. Even off the lead they were quiet, but reminded quickly if a bark escaped 🙂 In the garden, I show them the collars which is usually enough. Would recommend trying as its really helped. Obviously every dog is different but I really expected the collars to fail as both so damn NOISY!!!! Worked for me, so very happy.kilaishere
8. Petsafe Ultrasonic Indoor Bark Control, Grey

Product Details:
The pet safe ultrasonic bark control system is a tabletop device to help control your dogs barking from up to 25 feet away. whenever your dog barks, a 2 second ultrasonic tone correction can be delivered either automatically or manually by choice. no receiver collar is necessary. your dog will learn to associate his behavior with the irritating sound, which only he can hear, in no time. color: grey.
Specifications:
Reviews:
So here is how our experience went….. The device did not activate when my pug barked at all, it did go off however when my bigger dog and any people laughed. With that being said I modified it a tad…. So I covered up the microphone and used it as a manual device only. 2 things happened….. 1 my dogs only needed to hear it a few times 2 I show it to them and that is enough to control their unwanted behavior. It took not even 24 hrs for this thing to put the fear of god in my pups. I can enjoy my time with them and not be constantly redirecting them or trying to stop them from acting up. My husband came home to a quiet house. Does it work, technically, did it work perfectly as intended by the manufacturer, not really. If you use it like I did, you will see results. I've seen handheld devices that do the same thing but are far more expensive. This is cheaper and does the same thing. Now I took the battery out and just tell my pups I'm getting the "no no" and they settle down. This morning they are both lying next to me without fighting or acting up. So, that's how this device worked for us. I'm not sorry I made the purchase.Lunaandmo
I've had this for about three months, and it has greatly reduced my dogs barking (which was extremely loud and set off by anything or anyone who passed by outside). Prior to this I tried a bark collar and, for various reasons, it just didn't work for my dog. I am almost afraid I'm jinxing myself by writing this because things have been soo much better. I usually keep it in the kitchen, since this is where my dog is during the day when I am gone. Sometimes I bring it to another room with me, but generally speaking, I don't need to. She knows its around and that alone has reduced the barking. One quirk I will share, so you can just be aware of it, is that I have accidently set it off with dishes. Like when I'm piling dishes together to bring to the sink or the dishwasher and they clank. I realized this because of few times in a row when I was gathering up dishes, my dog was suddenly at my side nudging me and looking sad. That is when I noticed that the red light on the unit had been engaged. So I've tried to just be more aware of setting it off this way, although I totally did it this morning when cleaning up after breakfast.sheilaXtracy
So I have a 3 year old wonderful mutt that I rescued at 7 weeks old. She’s spent her entire life living in the same apartment so one might think she was brought up with sounds in the hallway and therefore be use to them but one would be wrong. She loves defending her home from the neighbours coming and going and just living their lives. She also never got use to me leaving her alone and averaged a good 60 to 120 seconds of heartbroken barks after I shut the door. All to the annoyance of my neighbors I’m sure. So when I saw this contraption on sale I thought I’d give it a try. I had every little hopes it would do much of anything but I’m surprised and pleased to report it honestly could not have worked much better!! The results came very quickly. Within the first day the barking ceased almost entirely. She more or less just grunts at noises the the hallway now and when I leave there’s no more heartbroken barks!! I really am surprised at how well this has worked! I am in no way affiliated with this product, I’m just a satisfied customer that when finds a good product gives it its due feedback. I can’t say this will work for all dogs, all I can say is it works well for mine. Happy shopping!!Phishburgh412
9. Doggie Don't The Device- Handheld Bark Deterrent And Training Aid- Loud Patented

Product Details:
Doggie don't device dog training tool; keep your pup out of trouble with the doggie don't device dog training tool! this innovative tool uses a crackling sound to capture your dog’s attention so that you can redirect their behavior into something positive. put an end to barking, jumping and leash aggression with just the push of one button! simply use the device, say a command and voila—picture paw-fect pup! this clever tool allows you to curtail any negative behaviors through non-painful and humane re-training which will not only lead to a well-behaved dog, but will also help strengthen the bond between pet and owner.
Specifications:
Is Discontinued By Manufacturer | No |
Package Dimensions | 6.61 x 3.5 x 1.34 inches; 4.59 Ounces |
Batteries | 2 CR2 batteries required. (included) |
Item Package Dimensions L x W x H | 6.61 x 3.5 x 1.34 inches |
Target Audience Keyword | dogs, pet owners |
Directions | Push button & say command. |
Specific Uses for Product | Behavior |
Reviews:
My Westie is a true terrier. On our morning walks we always had to cross the street to avoid passing bigger dogs. He would bark his head off! It became embarrassing as everyone avoided us! He also likes to watch TV and every time a dog appeared he barked endlessly! With this device used properly, he no longer barks in these situations. I highly recommend it!Patricia
Definitely gets my puppies attention.HuskyLove
10. Petsafe Basic Static Bark Collar

Product Details:
Reviews:
I'll first start by saying I never do reviews. However I was at my wits end with our nine month old chiweenie. I thought my husband was going to kill me and the dog…and I was praying my neighbors did not have guns because this little 8 pound cutie barked like a 100 lb squealing pig at anything and everything! Previous to this device I tried the citronella collar and the ultrasonic remote. Neither phased her. I will say on day one I thought this thing was a piece of junk. I called pet safe and learned that the collar needs to be tightly fitted on the dogs neck or it will not work. After adjusting the collar and I was still on the phone with the representative my Daisy girl went outside and I witnessed it working immediately. We still have some light barking which I imagine occurs before the strengthened static but it is completely manageable. I will say after reading the reviews we have lucked out with the battery… It has been in use with an aggressive Barker for a month and still has not needed to be replaced. Our only downside is that the collar is bulky… I take it off when she comes inside. If I do forget to put it on when she goes outside she will bark up a storm again! PETSAFE RESPONSE Thank you for sharing your experience, Melisa! We are glad to hear that our bark collar has done the trick to keep your Chiweenie's barking down. You may find it helpful to know that we have a smaller unit that is not so bulky that can be seen here : http://store.petsafe.net/deluxe-little-dog-bark-controlMelisa W.
I bought two Basic Static Bark collars to help alleviate my puggle's and beagle's separation anxiety barking when we are not at home. The collars are fitted properly and in accordance with instructions and the batteries are working, yet BOTH dogs continue to bark. The biggest problem is that both collars tend to move to one side of the dogs' necks, so the dogs are probably not receiving the static correction. The directions state to "REPOSITION THE COLLAR ON THE PET'S NECK EVERY 1 TO 2 HOURS.." Obviously, if we are not home, this is impossible to do. I wasted almost $100 on collars that do not work on either dog. Petsafe customer service recommended that I should purchase the more expensive Deluxe Petsafe Collar. No thanks. I'm done wasting my money! PETSAFE RESPONSE Thank you for taking the time to review the Basic Static Bark Collar. We are terribly sorry to hear that it did not work well for your puggle and beagle, and can understand your frustration! These collars must be lined up with the vocal cords in order to detect the vibration of the bark. It is possible that an alternate strap that is more like a belt instead of the nylon make make a difference. Please reach out to us at 1-866-738-4379.M.
I bought this about a week ago after I received a complaint from a neighbor and was given a warning from our HOA for disturbance. We had just moved in about a month ago and didnt want to make enemies. My dog barks at everything. From shadows, birds to airplanes. I decided to give this a try. I was skeptical and thought for sure this wouldn't work. I put it on my dog and let him loose in the backyard. Sure enough he barked once and to my surprise, stopped! I noticed there were people walking their dogs (we lived right next to the dog trail) and sure enough my dog darts out to the back yard and again barked once, then stopped. I was shocked! I wanted to see if it was really working so I took it off and my dog ran out there and started his annoying bark. I called him in and out the collar back on and again ran out but this time he did not bark. I must have done this about 3-4 times and the results were the same. Here we are 1 week from the day I bought it and my dog's behavior has completely changed. Everytime I let him out to potty, I'll put his collar on and no unnecessary barking from him. I would have never thought we'd get to where we are now. I'm not even exaggerating when i say my dog barked all the time and now he knows not to.Milosmommy702
11. Petsafe Basic Bark Control Collar For Dogs 8 Lb. And Up, Anti-Bark Training

Product Details:
Pre-owned — the petsafe bark control collar is the perfect solution for dogs that bark excessively. the bark collar requires no programming and includes progressive correction slowly increasing in static correction levels until he stops barking. the collar is safe and effective with 6 adjustable levels of static correction. the vibration sensor detects the dogs vocal cords moving to help ensure no false corrections and the automatic safety shut-off stops correction after 50 seconds. the collar is waterproof, submersible up to 5 ft.making this collar perfect for dogs that like to play outdoors. the petsafe basic static bark collar allows you to live peacefully with your dog.
Specifications:
Dimensions | 6 x 2.75 x 8 |
Reviews:
I'll first start by saying I never do reviews. However I was at my wits end with our nine month old chiweenie. I thought my husband was going to kill me and the dog…and I was praying my neighbors did not have guns because this little 8 pound cutie barked like a 100 lb squealing pig at anything and everything! Previous to this device I tried the citronella collar and the ultrasonic remote. Neither phased her. I will say on day one I thought this thing was a piece of junk. I called pet safe and learned that the collar needs to be tightly fitted on the dogs neck or it will not work. After adjusting the collar and I was still on the phone with the representative my Daisy girl went outside and I witnessed it working immediately. We still have some light barking which I imagine occurs before the strengthened static but it is completely manageable. I will say after reading the reviews we have lucked out with the battery… It has been in use with an aggressive Barker for a month and still has not needed to be replaced. Our only downside is that the collar is bulky… I take it off when she comes inside. If I do forget to put it on when she goes outside she will bark up a storm again! PETSAFE RESPONSE Thank you for sharing your experience, Melisa! We are glad to hear that our bark collar has done the trick to keep your Chiweenie's barking down. You may find it helpful to know that we have a smaller unit that is not so bulky that can be seen here : http://store.petsafe.net/deluxe-little-dog-bark-controlMelisa W.
I bought two Basic Static Bark collars to help alleviate my puggle's and beagle's separation anxiety barking when we are not at home. The collars are fitted properly and in accordance with instructions and the batteries are working, yet BOTH dogs continue to bark. The biggest problem is that both collars tend to move to one side of the dogs' necks, so the dogs are probably not receiving the static correction. The directions state to "REPOSITION THE COLLAR ON THE PET'S NECK EVERY 1 TO 2 HOURS.." Obviously, if we are not home, this is impossible to do. I wasted almost $100 on collars that do not work on either dog. Petsafe customer service recommended that I should purchase the more expensive Deluxe Petsafe Collar. No thanks. I'm done wasting my money! PETSAFE RESPONSE Thank you for taking the time to review the Basic Static Bark Collar. We are terribly sorry to hear that it did not work well for your puggle and beagle, and can understand your frustration! These collars must be lined up with the vocal cords in order to detect the vibration of the bark. It is possible that an alternate strap that is more like a belt instead of the nylon make make a difference. Please reach out to us at 1-866-738-4379.M.
I bought this about a week ago after I received a complaint from a neighbor and was given a warning from our HOA for disturbance. We had just moved in about a month ago and didnt want to make enemies. My dog barks at everything. From shadows, birds to airplanes. I decided to give this a try. I was skeptical and thought for sure this wouldn't work. I put it on my dog and let him loose in the backyard. Sure enough he barked once and to my surprise, stopped! I noticed there were people walking their dogs (we lived right next to the dog trail) and sure enough my dog darts out to the back yard and again barked once, then stopped. I was shocked! I wanted to see if it was really working so I took it off and my dog ran out there and started his annoying bark. I called him in and out the collar back on and again ran out but this time he did not bark. I must have done this about 3-4 times and the results were the same. Here we are 1 week from the day I bought it and my dog's behavior has completely changed. Everytime I let him out to potty, I'll put his collar on and no unnecessary barking from him. I would have never thought we'd get to where we are now. I'm not even exaggerating when i say my dog barked all the time and now he knows not to.Milosmommy702
12. Petsafe Bark Collar

Product Details:
Keep excess barking under control with the new petsafe bark collar. this bark control collar is designed with 15 levels of static stimulation that help discourage nuisance barking and whining. the petsafe bark collar automatically finds the perfect setting to help your dog learn to stop barking. the correction levels of the collar automatically increase with each bark until barking stops. the static correction is annoying yet safe for dogs. a built-in safety feature automatically shuts the collar off for 3 minutes if your dog barks more than 15 times within an 80 second period. as your dog learns to bark less, correction levels are reduced. the petsafe bark collar is a great choice for dogs weighing 8 lb. or more and more than 6 months old.
Specifications:
Weight | 10.08 oz |
Reviews:
Our new pup now almost 1 1/2 years old, was a barking machine. Hard to control or stop. We got this hoping that would help and it has. Our dog has a LOT of fur and it was hard to get contact but when that issue was resolved we noticed the barking decreased within a day or two. When we took off the collar, there was a tendency for our dog to ramp up again but once it was back on, the excess barking stopped. The dog has now figured out, collar on, no barking. Collar off, barking some is ok. Hopefully that goes away with time. Next we need to work on whining, sigh…Mossman1
The PetSafe Bark Collar has been a tremendous help with our Australian Shepard who loved to bark at anything and everything from dusk until dawn. We put the collar on right away and it started working immediately for him. It doesn't seem to hurt him at all. I think it startled him more than anything but he is fine. We are able to take him on walks now and to the park . The kids are not scared of him anymore and we can actually talk to each other calmly without having to get frustrated trying to talk over his barking. And we can talk on the phone as well and hear the person on the other line. So thank you PetSafe for an incredible device. I definitely recommend it to all family and friends .Hotdiva411
I read all the reviews on a lot of bark collars and the PetSafe Barking Collar – PBC17-16635 by far had the best reviews. After talking with my husband we decided to purchase. Once received we read the instruction manual and did as it said but no matter what we did nothing was working. I emailed and Jason sent through a video lnk which gave us more of a clearer understanding of what to do. Upon following those instructions I cant fault it. She still barks but it is only once and sometimes we put it on here and don't even turn it on and it still works. Thanks again Jason for helping us figure it out.Tarryn B.
13. Petsafe Pdbc-300 Deluxe Bark Control Collar

Product Details:
Levels increase automatically with continued barking. five-position rotary switch that selects between modes. led low battery warning tells you when battery is dying. patented perfect bark technology. 18 levels of correction. understanding why dogs bark video included. the deluxe bark control collar is the most advanced bark control collar ever made! the patented perfect bark technology simultaneously senses both sound and vibration and only a combination of sound and vibration will trigger the electronic correction. it accurately detects a dog's bark every time. some bark collars detect barking with a microphone and activate on sound but these can be set off by other noises or by another dog's bark. some bark collars use only vibration but these can be set off by motion or jostling. only perfect bark technology ensures fool-proof bark detection assuring the best possible anti-bark training.
Specifications:
Assembled Product Weight | 0.32 lbs |
Reviews:
I've had this collar for about 6 months. I have two Bichons and they bark at everything that moves. I'm buying a second one now. I've read all the reviews and find some of then misleading or not enough information provided to base a purchase on… for a first time buyer. FIRST, the collar has to be adjusted to fit the dog snug. I does not have to choke them but it does NOT need to move freely if you try to move it. Some of the reviews say it moves from side to side… it should not do that and it won't work if it does. SECOND, test the collar! Not on you 😉 … but install the batteries and scrape the contact points across a tile floor or rough surface to see if it works. If it beeps with the static, then you're ready to start testing it on the dog. A little shock is not going to kill them but a barking dog will cause my neighbors to become homicidal. It's a win win! I only use the collar when we go on walks, have the front door open and they can see everything. They learn so fast! When I put them in the crates, I'll lay the collar in front of the crate so they can see it and it stops the excessive whining at night for my "pit wannabes". One of my bichons is extremely hyper and this helps calm her a lot. It's like a xanax!julie331
Went through two of these things. Different problems with each one. With the first one, the knob to control the intensity level came off after two weeks, so you didn't know if it was on, off, in test mode or at what intensity. Exchanged it for another one. The new one was just as junky. After three weeks, the bark control mechanism started falling apart. The mechanism was literally coming apart at the seams and to top it off, the knob came off again. This is a poorly made product…save your money!!! I should note that the collar was only used in the evenings to keep my dog from barking all night long.( The cats like to rub on her kennel and tease her when she is in there for the night) It was never on her during the day or when she was outside.BobRoberts
The Pet Safe Deluxe Bark Control is an excellent option to prevent your dog from barking. It is easy to use. Just put it on and adjust it to the dog´s neck size. Aditionally you have to be sure that battery is oriented acording to the instructions to work propertly. On the other hand, if your dog is very active or very smart, you have to check sometimes that collar is in place. I would suggest to make something to prevent movement. Therefore the battery has good life use in this collar, I´ve been using it for almost 2 months, and I haven´t had to replace it yet. If you have a dog that barks at anything this would be a good option for you!
14. Petsafe Bark Control Deluxe

Product Details:
When the petsafe deluxe outdoor bark control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated. the deluxe outdoor bark control emits an ultrasonic sound that can be heard by dogs but is silent to most humans. startled by the high-pitched sound, the dog should stop barking as it will associate its bark with this unpleasant noise. the digital timer can be programmed to turn the unit on and off at specific times during the day and night. the petsafe deluxe outdoor bark control is weatherproof and designed to easily hang from a tree or hook in your garden. it can also be placed on your garden ledge. always ensure the unit is facing and within the 15 m range of the barking dog.
Specifications:
Anti barking Type | Sound |
barking Type | Sound |
Reviews:
We had the Petsafe Deluxe Outdoor Bark Control Unit for about 6 weeks and was very disappointed. It did not make any difference to the constant barking of our neighbours dogs. According to the test we did by following the instructions the unit was working but does not seem to make any impact on the barking dogs. Because there is no way of knowing if the ultra sound is actually been send by the unit we can't say for sure if it is working at all. Therefore I am very disappointed with my purchase and will not recommend anyone else to waste there money on this unit.Wiehan v.d.M.
We were very very pleased to receive our product so fast. Thank youItha B.
15. Wireless Ultrasonic Bark Stopper

Product Details:
Help stop your dog from excessive barking with this ultrasonic bark stopper, an advanced wireless device that detects dog barks and emits ultrasonic sounds to teach dogs to not bark. device has an led working indicator light, low and high volume and works up to 20 feet away. it is harmless to dogs with no electric shock. works for all dogs. compact design slides into a holder with wall mount holes. measures approximately 1.875 inch x 1.25 inch x 5 inch in holder. instructions included on back of package. requires 1 9v battery (not included). comes packaged in a clam shell.
Specifications:
Reviews:
I rated this item about 4 weeks ago. I have it all packed up and ready to return but never heard from them about a return. My unit is a faulty one – it won't even go on no lite at all can be seen and the dogs don't hear anything. Do not buy this item I am still sticking to my original review.CHRISTINE G.
I have 2 chihuahuas that occasionally bark at my neighbors. This did not make one bit of a difference sadly…Meagan D.
16. Brellavi Anti-Bark Dog Training Equipment And Barking Control Device, Electronic Clicker Trainer For Walking, Jogging, And Aggressive Behavior, Orange

Product Details:
Upgraded dog trainer and barking control: the upgraded dog trainer and the anti-barking device will help you to train dog and bark control. train your dog in good behavior, stop clawing, digging, scratching, biting, and staying off the furniture. keep unfriendly dogs away: sometimes, kids or adults will be hurt by unfriendly dogs. the handheld barking control device uses two transmitters, which can do barking control dogs away. it can reach up to 50 feet (15 m). it will protect you from the unfriendly dogs to send a message to the approaching dogs before they become aggressive while you are walking, running, bicycling, etc. safe for human and pet: upgraded handheld dog trainer and barking control device uses physical methods to stimulate dogs. the human hearing range is from 20hz to 20khz; the dog hearing range is from 15hz to 120khz. the bark control emits sound around 35 to 45hkz, so it is safe for humans and pets. convenient of brellavi dog trainer and barking control: the dog barking control and training device is about 13.7 x 5.5 x 2.5 cm. it is handheld. easy to carry wherever you go. such as walking, jogging, picnic, cycling, and so on. safety night with dog trainer and barking control: the anti-dog barking device has a super bright led flashlight that can protect against the vicious dog while you are outdoor at night. it also can be an ordinary flashlight at night. brellavi handheld dog training and barking control device can help you train your dog in good behavior. easy to carry during outdoor work, walking, travel, nighttime safety.
Specifications:
Is Discontinued By Manufacturer | No |
Package Dimensions | 7.1 x 6.5 x 1 inches; 3.99 Ounces |
Item Package Dimensions L x W x H | 7.1 x 6.5 x 1 inches |
Target Audience Keyword | dogs |
Reviews:
Works well once assembled.smile612q
Never thought that it would stop my dog from barking. It really does work4hayner
17. Pack Of 4 White Wireless Ultrasonic Bark Stoppers 5"

Product Details:
Abstain your pet from barking unwantedly with this advanced bark stopper. the ultrasonic device detects the dog snarling up to twenty feet away and shoots a wave that holds the animal from excessive barking. – features:stopper has an led working indicator light, low and high volume – works up to 20 feet of range – harmless to dogs with no electric shock – compact design slides into a holder with wall mount holes – instructions included on back of package – requires 1 9v battery (not included)comes packaged in a clam shell – dimensions: 1.875"h x 1.25"w x 5"dmaterial(s): plastic – pack includes 4 of the item shown
Specifications:
Dimensions | 5.00"L x 1.25"W x 1.75"H |
Item Dimensions | 5.00"L x 1.25"W x 1.75"H |
Number of Pieces | 4 |
18. Petdiary B300 Dog Bark Control Collar, Black

Product Details:
Sensitivity double adjustment mode, factory default s mode, s mode is suitable for easier triggering. /g mode is suitable for less difficult triggering, depending on the usage of our dog, if it is easier to accidentally touch, then adjust to g mode, if it is more difficult to trigger it is easy not to trigger, please adjust to s mode.
Specifications:
Reviews:
our dog would constantly bark while outside. i’d go to clean the house and put him on the runner so he could enjoy the weather vs being stuck inside and he would just bark and bark. he barked maybe 5 times before he quit all together. he kinda looked around the first few times like what the heck was that?! lol. SO satisfied with this purchaseMarsha
This collar worked great for my dog. She is not a frequent barker but will start barking if left outside longer than she thinks is necessary. We recently moved next door to a retired lady who seems to have nothing better to do than complain about neighbors. Since I leave the dogs out sometimes, I wanted to avoid potential complaints from her. As far as I know, it only took 1 shock for my dog to get the idea. I chose this one because it seemed like a good value, it gives a warning beep, and you can adjust sensitivity and shock level. HOWEVER, I quickly learned I can not use it inside with my noisy kids around as they will trigger it. I just put it on my dog when she is going to stay outside more than a few minutes. I never thought I would buy a shock collar but I do think the one shock my dog got is better than ongoing conflict with our neighbors.Jonathan
Love this collar!!! My Deer Head Chihuahua was a barking aggressive nightmare before this collar. She was afraid and distrustful of everything and everyone. When my sister came to visit I put the collar on her, she barked twice and calmed down. Yea!! So I took it off of her and told her she was a very good girl. After 2 days of off and on with the collar and praise she was sitting in my sister's lap and loving her. I recommend you do not leave it on if they stop barking. Praise them and only put it back on when they misbehave. That way it works great as a training tool. Love this collar!!!!!Christopher
19. Nzonpet Anti Barking Device, Ultrasonic 3 In 1 Dog Barking Deterrent Devices, 3 Frequency Dog Training And Bark Control 16.4ft Range Rechargeable

Product Details:
Unique design: with its lightweight design and smooth appearance, the nzonpet anti-barking dog device is easy to carry during outdoor activities. it also looks fashionable with a yellow color matched with three uncomplicated buttons integrated into cartoon images of dogs on them for novel fun appearances. this dog training device can be used by anyone who wants an anti-barking system without complication when using this product! 3-in-1 dog silencer & training clicker: nzonpet is the perfect solution for dog training and bark control. with an ultrasonic releasing mode, a beep training mode and a led flashlight mode, nzonpet can effectively train your dogs to stop unwanted behaviors like barking, digging, clawing, scratching or biting while also preventing them from climbing into high places such as chairs or couches which could lead to injury. a free gift dog clicker is inside the package. equipped with 3 different frequency sound waves: nzonpet ultrasonic dog bark deterrent can emit ultrasonic sounds with three different frequency sound waves; stable frequency, undulating frequency, and irregular frequency sound waves to ensure dogs do not get used to a certain frequency. grab your dog's attention by simple point and click. there is also a big button for easy clicking and a loud sound when using the clicker. ultra battery life and rechargeable: nzonpet offers you an alternative to the standard bark collar. the rechargeable bark stop is a 300mah battery full charge in 1 to 2 hours that has been designed for short-distance travel and outdoor activities – meaning bringing it with you on your next hike or camping trip will be no problem at all. it can last up to 12 days without charging, and standby time is up to 15 days. leaving home never meant being left behind in terms of keeping pets quiet! user’s guidance: the ultrasonic training clicker doesn't effective in dogs with hearing problems, and we don’t recommend using this product on dogs under six months or above 8 years old. naughty will bring on the noise, using ultrasonic anti barking device and dog clicker in the package together as a training aid, you will easily stop dog's barking or misconduct. p dogs are always our good friends. while treating them to be an emotionally rich friends, we strive to grasp the feeling that they are also a member of our family. we add this concept while designing, so here comes out nzonpet cartoon designed anti barking deterent. using bold color schemes and dog friendly cartoon design to convey our lively, young and fashionable concept. whether you are buying it for yourself or for your family and friends, the anti barking control device makes everyone can communicate with dogs in a happy way. you also can ues it as a decoration hang on your bag or as a sweet gift for friends who terrified of big dogs, our ultrasonic anti barking devices are both very suitable. /p p nzonpet 3-in-1 ultrasonic anti dog barking pet trainer device is a better alternative to traditional shock collars and chokers, delivering a new training experience for you and your dogs. the multiple training modes and anti barking wand for all your furry problems. /p p the effect of the outdoor anti barking device is not only related to a dog breed, dog age, hearing sensitivity, but also closely related to whether the owner uses the product correctly. in order to achieve the desired results, you need to read the instructions carefully before using barking control device. /p p the conditioned reflex of the dog usually takes 3-10 days to form, adapt and consolidate. during this period, please continue to train the dog patiently. if you can't achieve the results you expect, please contact our professional customer service, we will do our best to assistant you to get the best usage of the products. /p p package includes: /b /p p 1 x bark control device /p p 1 x usb cable /p p 1 x anti-static wrist strap /p p 1 x user manual /p
20. Stopwoof Ultrasonic Dog Bark Deterrents: Anti Barking Device – Dog Training-Bark Control Device – No Bark – Sonic Bark Deterrent Devices

Product Details:
Three modes, wider applicability: it will be more effective regardless of the breed, age and size of the dog. because it has 3 different modes covering different frequency ranges, there is always one that suits your dog no fight,no bark: after training, it can make your dog become obedient, stop barking, fighting, and chewing furniture. visual training, more effective: combined with auditory training, visual training through yellow light makes training more effective and dogs more obedient 100% safe: studies have shown that certain frequencies of ultrasound and yellow light are 100% safe for both humans and dogs. please use it at ease repel unfriendly dogs: if you encounter an unfamiliar and unfriendly dog, you can use it to repel and protect yourself and your family. anti-barking device