Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
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Features: 100% Brand New And High Quality ！！！ In Stock And Shipped Quickly。 -It emits safe sound waves (25-30KHz) to attract your dog's attention and prevent bad behavior. -The maximum applicable distance is 10m, and the optimal distance is 5m (ultrasonic waves cannot penetrate obstacles). -Built-in 800mAh rechargeable lithium-ion battery, can be used for up to 60 days per charge. -With low/medium/high frequency mode, this ultrasonic wave will not cause harm to dogs, but can effectively stop dogs from barking and aggressive behavior. -Equipped with two high-brightness LED lights, you can turn on the spotlight with one button, allowing you to walk safely and worry-free even in the dark. .
eBay
Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
eBay
Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
eBay
Features:-It features three ultrasonic frequencies (fixed 25kHz, variable 20-30kHz and random 15-30kHz), a buzzer mode (three levels), and a flashlight mode (two modes), which can be used alternately for optimal results.-Equipped with a high-definition color screen, clearly displaying modes and battery status, it allows for quick and intuitive training adjustments. -Equipped with three high-power ultrasonic transmitters, it can prevent various interferences, has a wider coverage area, and is more effective. Suitable for 97% of dogs of different sizes aged 6 months to 8 years.-Perfect for home use, walks, and more, allowing you to flexibly control your dog in any environment and effectively correct barking, jumping, and other undesirable behaviors.-It f.
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[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.[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 T.
eBay
Item Type: Dog Barking Deterrent Device. 1 x Dog Barking Deterrent Device. [Efficient] Dog bark deterrent device using a one key operation, emitting ultrasonic waves can make dogs and cats unbearable, more serious when dogs and cats approach, so that dogs feel inappropriate and leave.
eBay
Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
eBay