Effective & Humane Bark Control: Maintain peace at home and in the garden with this ultrasonic anti bark device, which automatically detects barking using a built-in sensitive microphone. Once triggered, it detects barking through a high-sensitivity microphone and emits ultrasonic sound to gently suppress and deter nuisance barking—no manual input required. Ideal as a dog barking deterrent for indoor, outdoor, and garden use, it offers a hands-free way to manage barking and encourage calm behaviour. Please note that the ultrasonic training effect may vary by dog and requires consistent, correct use with patience over several days to build a response

Customisable Intensity for Different Dogs: Tailor your bark control with three adjustable ultrasonic levels. Whether you have a small, medium, or large dog, this anti barking device offers frequency settings of 30KHz, 20KHz, and 15–30KHz to match your dog’s size and barking habits. Covering a range of up to 35FT, it’s an ideal bark deterrent for dogs in the home, garden or patio

Simple Setup and Easy Use: The ultrasonic device is easy to mount on a fence, tree, or wall where your dog frequently barks; Its lightweight, compact design ensures a hassle-free setup with no need for complex wiring; Simply place it in the desired location, turn it on, and it automatically detects and responds to barking; It’s an easy, effective way to encourage quieter behavior without complicated instructions or tools

Rechargeable & Easy to Mount Anywhere: No need for batteries—this ultrasonic bark control device charges fully in 5 hours and lasts up to 30 days per charge. It’s easy to mount on a garden fence, tree, kennel or patio wall. With IPX4 water resistance, it can withstand light rain and damp weather, making it a reliable dog barking control solution for outdoor areas.Please ensure the device is fully charged before initial use

Best for Single-Dog Homes and Common Breeds: This dog bark control device works best for individual dogs and is not intended for use with multiple dogs, aggressive dogs, puppies under 6 months, or dogs with hearing impairments. It’s an ideal dog barking deterrent for breeds such as Beagles, Bulldogs, Golden Retrievers, Boxers and similar. A trusted choice for owners seeking a safe anti barking aid tailored to their pet’s needs

Effective Bark Reduction：Our dog barking deterrent devices offer a gentle and efficient way to help reduce excessive barking. It uses advanced high-frequency sound waves that attract your dog’s attention without harm. With an effective range of up to 50ft, it’s suitable for dogs of all sizes and easy for anyone to use.

Safe & Humane Design：Operating at 25kHz, the sound is inaudible to human ears and completely harmless to pets. Unlike other training tools, this ultrasonic method uses sound only — helping dogs calm down naturally and associate quiet behaviour with comfort.

Versatile Daily Companion：More than just a bark shield — this multifunctional device can also help discourage jumping, digging, eating unsafe food, or unwanted chasing. It also features a built-in LED flashlight, ideal for evening walks or when facing unfamiliar dogs outdoors.

Simple to Use：Press the button to emit a gentle ultrasonic tone that dogs can hear instantly. Designed for dogs aged 6 months to 8 years, it helps support consistent sound-based guidance for calmer and quieter behaviour. (Note: Not effective for dogs with hearing impairments.)

Portable & Ergonomic：Compact, lightweight, and easy to carry anywhere — whether at home, in the park, in the car, or when walking near other dogs. Comes with a comfortable grip that fits perfectly in your hand or pocket.

【Anti Barking Collar with Optional Humane 2 Training Modes】Our anti-bark collar is designed with 2 working modes: Vibration + Beep mode, Strong Vibration + Beep mode. Depending on your dog's nature and behaviour, press the M button to switch between 0-5 levels of sensitivity at will to prevent your dog from barking.

【Automatic Anti Barking Device】We use the 4th generation intelligent bark identification chip, to more accurate detect the dog barking on the particular frequency and decibel, and only responds to your dog’s unique bark! The training process will be more efficient. The vibration level can be gradually increased after successive triggers.

【Fast Rechargeable & IP67 Waterproof Performance】Anti bark collar with high capacity battery, it can be fully charged in 2-3 hours for up to 7-15 days of work time. Smart sleep mode protects your pet at all times and saves power for long standby time. When it is low power, the collar LED indicator will flash. IP67 high waterproof grade design, protected from foreign objects and dust, you can enjoy training time with your dog in the outdoors, such as beach, park, etc.

【Adjustable Nylon Strap Fits Most Dogs】No bark dog collar is suitable for neck sizes 5" - 22" dogs around 8 to 150 lbs weight small/medium/large dogs. Please wear it on your dog with two fingers of slack to better protect your dog's skin.

【Guaranteed Service】 We have confidence in our anti barking dog collars, we believe you and the pet will love it. We offer one year guarantee for our products, if you have any questions or suggestions, please feel free to contact us, and we will provide you with professional service and satisfactory solutions.

Ultrasound design: based on the theory that ultrasound, the dog trainer can effectively train your dogs to be obedient and stop some unwanted behaviors, such as barking, digging, chewing and more,Lightweight and portable, this handheld dog bark control system stimulates dogs through sound that humans can’t detect and won’t hurt the auditory sensors of pets or other animals for safer daily training.

Multi-functions: except as a pet training tool, it also can prevent you from dog attacks, fit for training many kinds of dogs, such as pets, dogs in police and shepherding, suitable for outdoor work, travel and security night patrol. Note: May not be effective for large dogs and fierce dogs.

Efficient & Safe Frequency --- This barking control device can emit 23KHZ fixed frequency and 27KHZ variable frequency,which human won't receive but works for dogs. The dog whistle to stop barking has no shock, no vibration,no noise,no touching the dog's skin,nor will it affect the dog's hearing,so harmless to dogs. Suitable for small medium large dogs.

Easy to operate: This handheld dog trainer is rechargeable with a battery capacity of 1800mAh. When fully charged, it has 3 lights that stay on. The side buttons fluctuate to the corresponding mode, and the long button outputs ultrasonic waves continuously for 8 seconds with 7 cycles of frequency change. It can work well and can also be used as a flashlight if necessary. Note: The effective range of this product is 50 feet.

Handheld and convenient:which is portable and handheld, also convenient for you to carry anywhere you need, such as jogging or walking, cycling, park and so on.Protect yourself while Walking, Jogging or Bicycling. Carry it around to drive away unfriendly dogs encountered on the road.

【Quiet Operation】It only works when the dog is barking, which can provide a quiet sleeping environment for your family and neighbors; the ultrasonic wave of the anti-bark device harmless to pets, completely inaudible to human ears. When the bark stopper handles the dog's barking, it can be assisted by training to gradually reduce the barking.

【10M Deterrent Range】Ultrasonic anti barking device with 3 distance level ranges up to 10M. Simply put this dog bark control machine in any indoor or outdoor setting where excessive barking occurs. The unit will automatically detect dog’s barking sounds and emit a safe ultrasonic sound that only dogs can hear to deter and train your or yours neighboor’s dog to stop barking.

【Using Outdoor and Indoor】 The stop dog barking device with the hook is suitable for use outdoors, and easy to hang on trees, walls, or fence posts. It can also save space or be set on a desk, wall, and shelf higher than 1.5m indoors, which can make it more effective to avoid barking, digging, fighting, etc. Our anti barking device can be set outdoor to stop homeless dog barking.

【Effective on All Size Dogs】The ultrasonic dog barking control device with 3 adjustable sensitivity and frequency levels（10-30KHz for large, naughty dogs; 10-20KHz for docile dogs; 25KHz for small dogs) helps you to choose the different waves to deal with different dogs barking easily.

【Warm Tips】Anti Barking Device is not applicable to the following situations: aggressive dogs, noisy surroundings, hearing impaired dogs, more dogs together, dogs under 6 months or over 8 years. If you find that the dog does not meet the above conditions, Please do not return the Anti barking Device immediately, as the dog will need time to get used to the dog barking control devices, for up to two weeks.

3 TRAINING MODES & 5 SENSITIVITY LEVELS: Offers beep, 1–8 level vibration, and combo mode. Vibration increases after 4 triggers, resets after 5 to prevent overstimulation. Users should adjust sensitivity (1–5) multiple times based on their dog’s size and barking habits to find the optimal setting. Proper neck fit is key—tight enough to touch the throat. Designed for gradual behavior training, not instant results, for a safer, more effective experience.

FOR LARGE MEDIUM SMALL DOGS: Our anti bark collar is designed to be smaller, light weight and comfortable, with 2 contact posts to enhance the vibration transmission to the dog's skin, and is friendly to dogs weighing 3-55kg. Wearing it to run or play will not have burden. The back of the receiver is designed to conform to the curvature of your dog's neck, and the 20-63 cm strap can be adjusted to loosen or cut off the excess, so it can accompany your puppy as it grows into a big dog.

NO SHOCK HUMANIZED BARK COLLAR: This easy-to-use anti-barking collar has been designed with your dog's safety in mind, no electric shock! NO HARM! A effective savior of barker. Humanized design ensures 100% safety and will not burn the skin. No shock bark collars for dog help corrected excessive barking, ensuring the use of harmless and non-invasive training methods. Our anti bark collar collaborates with you to create a peaceful, beautiful, and comfortable pet raising experience.

ANTI-FALSE-TRIGGER TECHNOLOGY: The advanced anti-bark collar utilizes the 2024 Generation VII Smart Bark Recognition Chip, specifically designed to prevent false triggering. Dog bark collar only triggers with a combination of throat vibrations and sounds. Experience the latest anti-false-triggering technology, our barking collar for dogs can avoid 99% false triggers, providing precise control for barkers, freeing you from the annoyance of barking.

FAST CHARGING, IP67 WATERPROOF: The barking collar adopts magnetic charging technology, which can be fully charged within 2 hours and work for 15 days and standby 90 days. The receiver features a premium IP67 waterproof finish and has a bright display with super eye-catching clear color icons. The IP67 waterproof design allows you to train your dog anytime, anywhere, effectively suppressing barking and making it the ideal choice for small dogs 5-55kg to stop barking.

[ULTRASONIC DOG BARKING STOPPER] Our anti-bark device produces ultrasonic sound at 25KHZ, which is completely harmless to your pet. This dog's bad behavior control device, not only can it prevent the dog from barking annoyingly, but it can also training its bad behavior, such as barking storming, biting, picking up garbage, digging, etc. Safe and humane pet corrector.(NOTE:BATTERIES NO INCLUDED)

[SAFE ANTI-BARKING DEVICE] This dog barking control devices works by emitting an ultrasonic sound that only dogs can hear. It can play a calming role for your dog and give a moment of peace and silence for your families and neighbors to enjoy a good sleep. Ultrasonic of the anti barking device are harmless to pets and completely inaudible to the human ear.-anti barking device for dogs

[EASY TRAINING AID] Want to train your dog in a flash? This handheld dog trainer helps you do it effectively, whether it's stopping barking, correcting bad habits, or keeping aggressive dogs at bay. Plus, the LED flashlight is a bonus!-dog barking deterrent devices

[VERSATILE FUNCTIONS BARK STOPPER] Anti-barking device is easy to train with one button, it will emit ultrasonic to attract the dog’s attention. just press the button and point the stop dog bark training tool at the dog. Use it to correct unwanted behavior, deter aggressive dogs, or even as a bright LED flashlight for nighttime walks.-stop barking dog device

[PORTABLE BARK STOPPER] The dog bark deterrent stopper is designed hand-held, measuring just 13.5x6x3cm, this dog trainer is small, lightweight, and easy to carry around. you can put it in your bag or pocket, which makes it perfect for both indoor and outdoor use.Perfect for on-the-go training sessions! It also prevents other dogs from approaching you while jogging, walking, or running.

Humane & Effective Bark Control: Our ultrasonic dog barking deterrent devices emits a high-frequency sound (25KHZ) that safely interrupts excessive barking without harming your pet. Ideal for training dogs to stop nuisance behaviors like barking, biting, digging, or scavenging. Unlike shock collars, this device is a gentle yet effective solution for behavior correction

Safe for Pets & Silent to Humans: The ultrasonic sound is only audible to dogs, making ultrasonic bark stopper a peaceful solution for households and neighbors. The anti-bark technology calms your dog without disturbing humans, ensuring a quiet environment for sleep or relaxation. Perfect for apartments, yards, and walks

Safe for Pets & Silent to Humans: The ultrasonic sound is only audible to dogs, making ultrasonic bark stopper a peaceful solution for households and neighbors. The anti-bark technology calms your dog without disturbing humans, ensuring a quiet environment for sleep or relaxation. Perfect for apartments, yards, and walks

Portable & Easy to Use: Compact and lightweight, this sonic dog barking deterrent fits in pockets or bags for training anywhere. Use it indoors to stop excessive barking or outdoors for jogging, hiking, or park visits. A must-have tool for dog owners seeking a hassle-free training aid

Train your dog faster with this instant-response device. The ultrasonic sound grabs their attention, discouraging bad habits immediately. The adjustable frequency works for both stubborn and docile dogs, helping correct behaviors like excessive barking, digging, and aggression. This stop dogs barking device is suitable for all dog sizes and breeds. Bonus: The LED flashlight enhances safety during evening walks