More effective than a barking collar: Do not let your dog suffer from the painful electric shock of a barking collar, and it will not be triggered incorrectly. The compact size can effortlessly fit in a pocket, making it an efficient assistant for both indoor and outdoor use.
eBay
1pc Dog Repeller LED Ultrasonic From Dogs Anti Barking Device Laser Dog Repeller Training Device
Aliexpress UK
Training Mode: Emits lower intensity ultrasonic waves to assist in daily dog training such as stopping excessive barking, fighting, biting and correcting other unwanted behaviors. Indoor and outdoor & easy to use.
eBay
Dog Repeller Portable Ultrasonic Deterrent Handheld Anti-barking 3in1 Dog Training Device Repel
Aliexpress UK
Quiet & Gentle Training: Emitting a soft, high-pitched sound, this tool provides a humane training solution, curbing unwanted barking without causing distress to your pet.
eBay
Automatic Ultrasonic Dog Anti Bark Device Rechargeable Dog Barking Stopper Indoor & Outdoor High
Aliexpress UK
[Easy to carry]-The ergonomic design is very suitable for your hands, and the climbing buckle and hand rope can let you carry this ultrasonic dog barker anywhere. [High Power]-20Khz-25Khz irregular frequency sound waves can effectively prevent dogs from adapting to specific ultrasonic frequencies, thereby improving the effect of use.Powerful dual sonar heads has higher power and more effective than the single head on the market.
eBay
Mini Ultrasonic Dog Repeller Training Dog Stop Barking Smart Portable Outdoor Defense Dogs
Aliexpress UK
Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm but deter barking and aggressive dogs. 1 x Ultrasonic Dog Repeller. 【Portable & Effective Range】: Compact size for easy portability, one button operation can drive dogs with a 30-foot range for effective bark prevention.
eBay
ROJECO Ultrasonic Dog Repeller Anti Barking Training Deterrent Device Rechargeable High Power Dog
Aliexpress UK
Features:-It adopts a dog barking sensor system, which can accurately detect dog barking, safe for pets, and then automatically emits ultrasonic waves to stop the dog from barking.-With 3 different frequencies, the 15-30kHz frequency can prevent large dogs from barking at a distance of 15m, the 20kHz frequency can prevent medium-sized and docile dogs from barking at a distance of 10m, and the 30kHz frequency can prevent small dogs from barking at a distance of 5m.-With a wide effective range of 33 feet, it can be easily placed on tables, shelves, windowsills, etc., hung on trees, walls, fence posts, etc.-Equipped with a 1800mAh high-performance battery, it only takes 2 hours to fully charge and can be in standby mode for up to 30 days.-With LED light to show.
eBay
Dog Repeller Portable Ultrasonic Deterrent Handheld Anti-barking 3in1 Dog Training Device Repel
Aliexpress UK
It can be hung on a tree, indoor, outdoor wall or fence to prevent dogs from barking (within range). -Ultrasonic waves are harmless to pets and can not be heard by human ears, so the device can be used safely.
eBay
Dog Repeller Portable Ultrasonic Deterrent Handheld Anti-barking 3in1 Dog Training Device Repel
Aliexpress UK
Waterproof grade IP54. Send out a human-friendly ultrasonic examination, which your dog can hear but won't hurt it. Ultrasonic working current is 100MA-210MA. Ultrasonic probe 25KHZ. Dog repellent 1.
eBay
2024 New Ultrasonic Barking Stop Device, Dog Driving Device, Noise Prevention Training Device,
Aliexpress UK