Dog Bark Collar for Large Medium Small Dogs, Effective No-Bark Collar, Smart Barking Collar, Rechargeable Bark Collar with 7 Sensitivity, 3 Modes, Waterproof, Neon Orange
$40.99 $24.67
$40.99 $24.67
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KJKZO bark collar






Package Dimensions : 3.54 x 2.95 x 2.05 inches; 3.84 ounces
Item model number : TC007
Batteries : 1 A batteries required. (included)
Date First Available : February 12, 2026
Manufacturer : Shenzhen XCHO Technology Limited
ASIN : B0GMZ73XP6
Best Sellers Rank: #1,063 in Pet Supplies (See Top 100 in Pet Supplies) #2 in Bark Collars
Customer Reviews: 4.1 4.1 out of 5 stars (3,131) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
① AI SMART BARK COLLAR. Tired of constant barking ruining your peace? Meet the KJKZO Bark Collar—engineered with dual-sensor technology that detects BOTH sound and vocal cord vibrations. Lab-tested over 1,000+ times, this intelligent system can eliminate 97.8% of false triggers from other animals or ambient noise. Finally, reclaim the quiet you deserve—whether you need a bark collar for large dog or a bark collar for medium dogs, this is the ultimate solution for excessive barking.
② 0.1S LIGHTNING-FAST RESPONSE. Every bark counts—and the KJKZO Bark Collar acts faster. With a near-instant 0.1-second response (before you can even say “Quiet!”), our bark collar has already delivered a corrective signal. This dog bark collar delivers instant correction to stop excessive barking, providing pinpoint-accurate training right when it’s needed. No more delayed reactions—just peaceful quiet restored to your home before the barking escalates.
③ 3+7 CUSTOMIZABLE TRAINING MODES. Every dog is unique, and so are their training needs. That’s why we designed our no bark collar with fully customizable training: 3 correction modes (beep+vibration and other combinations) and 7 sensitivity levels. Perfect for apartment living, backyard play, or late-night quiet hours – tailor the settings of this stop barking collar to match your dog’s temperament and your lifestyle. It’s like having a professional dog trainer on call, 24/7!
④ 7/1 SMART SAFETY PROTECTION SYSTEM. We understand your concern about your furry friend’s comfort. That’s why this bark collar for large dog features Smart Pause Technology: after 7 consecutive barks, it automatically enters 1-minute rest mode, giving your pup time to calm down and preventing over-correction. Train your dog with this bark collar with confidence—KJKZO Dog Bark collar works with your dog’s nature, not against it.
⑤ 2H FAST CHARGING & IP65 WATERPROOF. Worry that your bark collar will die at a crucial moment? With just a 2-hour quick charge using the included Type-C cable (compatible with your phone charger or power bank), this KJKZO bark collar for medium dogs lasts an incredible 20+ days. And the IP65 waterproof rating means your water-loving pup can swim, play in the rain, or shake off after a bath without any issues, making it an ideal dog bark collar. Freedom for them, peace of mind for you!
⑥ PERFECT FIT FOR MOST DOGS. Got multiple dogs of different sizes? KJKZO Bark Collar offers you a perfect solution! This adjustable bark collar for large dog is incredibly light at just 0.12 lbs, making it also a ideal bark collar for medium dogs, and even small dogs (5-15lbs). Concerns about using it? Don’t be! With a 2-year warranty and 12-hour customer support, we’ve got you covered. Enjoy a quieter home, worry-free.
13 reviews for Dog Bark Collar for Large Medium Small Dogs, Effective No-Bark Collar, Smart Barking Collar, Rechargeable Bark Collar with 7 Sensitivity, 3 Modes, Waterproof, Neon Orange
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$40.99 $24.67
brownie2009 –
Efficient for a reactive dog
These work great for all my doodle dogs. I have 3, so one has to have a different collar.I have a barker. That’s putting it mild, but it is high pitched, and she wasn’t trained properly before I got her. She has reduced her barking in the past 9 months, but she still goes ape if someone/thing walks by our house over 100 feet away from her. There’s also barking from excitement from visitors. 9 months and I relented to bark collars. She is an extremely good dog, unless she sees or hears another dog, or a “stranger” comes to the door. If she goes off, my other two dogs go off.If these had a remote to go with them they would be perfect, but they arw great for inside bark control (desperately needed) and backyard bark control (recent issue, since my neighbor has started working frkm home sometimes, and their dog sets off my dog who sets off my other two dogs, and the neighbor gets upset).I have not had an instance of errors with these collars when any of the 3 dogs wear them. I have not had instances where it misses a bark. She has learned that if she barks quietly (and I am ALL for quiet barking) she can alert me without the collar going off. This is what I want. I even forgot to put it back on her, after we were playing, and she did bark, but 50% was quiet barks, and when she saw a group of people, it was the louder barks. She is definitely learning from this collar and I am super grateful.I pair this with a different collar that has a remote, when we are going somewhere. The dogs typically jump straight in the vehicle, but sometimes hear a dog that “need assistance.” 🙄 That means the bark collar works, but not to keep her on our property. This is why I wish these collars also have a remote.I have tried another bark collar that also works well, but she got used to it. I will likely have to rotate collars to prevent her from getting too used to one or the other before she is fully trained. It, at least, shouldn’t take another 9 monthsThe collars have very straightforward instructions. I charged them, set them, put the prongs and covers (I appreciate the silicone covers because I’m afraid she would get injured while learning otherwise), and adjust the collars to size. I do take them off when the dogs are playing and when they are sleeping (they talk in their sleep).I do wish they were an “all in one” with a remote, but they are great for the bulk of what I need to train for.It is important to note, as with any collar, if the dog senses danger, they will keep barking to make sure their loved ones are alerted to the danger. The collar will not prevent all barking because dogs are super loyal and will do anything to make sure YOU are alerted to possible danger. Do keep that in mind. The collar will cut back on nuisance barking.
Alicia Montijo –
It Works!!
Couldn’t be happier with this product. My two sibling 20 pound pups barked loud and long at any knock, suspicious noise, or other disturbance in their hearing. Once in bark mode, the was a full minute of chaos until they could be chased away from the door.NOT ANY MORE!!Our female (the ring leader) wore the collar, barked, and promptly got buzzed (I haven’t used the shock feature). It took about one more day to convince her to stop barking at stuff! Her brother, seemingly by osmosis, no longer barks either! Blessed peace and quiet!The instructions are pretty straightforward, easy to set up, quick charging. It’s been more than 2 weeks and I haven’t had to recharge the collar yet, and the battery level is still well over half. Excellent product, highly recommended.
Laura C –
These collars actually work for a long time too!
I got two of these for my ranch dogs who bark at everything from ravens and hawks to deer, the neighbors minding their own business in their own yard, and sometimes just to bark. These collars are MAGIC! My dogs rarely bark now unless there is a real threat that they don’t like and even then it’s just one bark. And the best part is that these collars keep a charge longer than any other. I have one dog who used to just keep barking because he last bark collar would just run out of battery if she just outlasted it. This collar, she is a very calm quiet dog! It really is a great collar. And my dogs are roaming around the ranch with horses and getting into all sorts of things and these collars are still kicking!
Rachel –
Good product, wish it was more sensitive
Totally has worked on my dog. We use it on the beeping and vibrating mode, no shock. She was the type of dog that would go in the back yard and bark for no reason, and it has totally worked to calm her down. I took off one star just because I wish it was more sensitive – even at the most sensitive setting, her smaller indoor barks do not trigger it.
J –
Effective and easy to use
This has been very effective for our dog! We have only needed the sound and vibration, and it has already made a huge difference. The beeping is not loud enough to interfere with anything going on in our household, and the collar is a nice weight; not too bulky. Would definitely recommend to anyone looking for an easy solution for an overly barky dog.
Sariah Feagin –
The Efficiency
I currently live in a 4 dog home — 2 of which are my roommates dogs. With this, my 2 dogs hearing people come in and out have started to bark continuously throughout the day and night. I needed a quick fix to help them to be trained to stop barking so I started with 1 bark collar for my more aggressive barker and the moment I put the collar on she barked once, was vibrated and shocked, and I have not heard a peep from her since.Furthermore, the collar is adjustable from XS-L size necks (just cut off and burn extra material if your pup is smaller). While also the comfortability and durability is amazing for the price!
Julian G. –
Had issues with collar unraveling
Update: the company reached out to make it right with the collar. This was not requested by me, they reached out to make things right! Excellent customer service and an excellent productThis product worked great. It gave a beep, vibration, and then shock. My dog seemed comfortable with it on. This product advertises that it wont go off from other dogs barking, However it did. The collar material unraveled to the point it was completely unraveled on one side, and no longer worked to use (within the first 2 weeks) in that two weeks our dog did seem to stop barking as much, However it wasn’t effective training when collar was off
Sayyat –
Great product for the price
Works good long less than battery. My German Shepherd responded to immediately and she definitely reduced the barking, even though I only have it on vibration and tone
Andrew CLark –
Simply brilliant! We use it without the shock feature. It comes with rubber covers for the prongs in case of misconfiguration, but we have it set to sound and vibrate only (more humane, in our opinion), and it stopped the random barking from our Kelpie when we go out immediately. Highly recommended!In the video you can see it trigger twice following a bark, and then he stops and walks inside. He would normally do this randomly for 30 minutes. No shock, just an increased vibrating force and sound.
Bojana –
Best thing you can buy to lower barking moments of your dog. My whole family is relieved now, more peaceful and happier
Jishnu –
Very effective for my dog.
Audrey Rivas –
We have three dogs—a small 10-pound Chihuahua, a medium 40-pound Beagle, and a large 100-pound German Shepherd—and barking was driving us crazy until we got this KJKZO collar. It’s amazing how well it adapts to each dog! The 3 customizable modes and 7 sensitivity levels let me set it differently for each pet: a gentle beep for the Chihuahua, vibration for the Beagle, and beep+vibration for the Shepherd. The AI technology is spot-on; it never triggers falsely from background noise, only when they actually bark. The 0.1-second response shuts down excessive barking instantly, restoring peace in our home. I appreciate the safety protection—after consecutive barks, it pauses automatically, ensuring no stress on our pups. Charging is super convenient with Type-C, and it holds up for weeks even with daily use. The lightweight, adjustable strap (fits all sizes comfortably) and IP65 waterproof rating make it ideal for outdoor adventures. This collar has transformed our chaotic house into a calm haven—highly recommended for any dog owner!
Lorraine –
Bought 2 for our smaller dogs (Chihuahua, 4.75kg & Mini Dachshund, 7kg) and they work great. Instructions say to check dogs’ necks regularly and to not leave them on for more than 12 hours. Within the first two days our two dogs learned to bark more appropriately. The settings are straightforward and teach the dogs to only bark once or twice to alert us, rather than barking incessantly. Both our dogs are already better at self-regulating and have not been hurt by the shocks. They’ve learned that they get 2 warnings (a beep and a vibration) before being shocked and respond better to verbal commands even when not wearing the collars. Keen to keep using them and training them verbally, focusing on self- regulation and restraint. We expect both our dogs’ training to improve over time until we won’t need to rely on the collars at all.