Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz). 1 x Ultrasonic Dog Repeller. which don't harm but deter barking and aggressive dogs.Target Audience: Effective for large, fierce.
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S/M/L/XL Dog Urine Pad Washable Non-slip Puppy Training Pad BK Cloth Ultrasonic Cotton with Good Urine Absorption Dog Accessory
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
Ultrasonic Automatic Bark Stopper Portable Dog Bark Deterrent Handheld Dog Bark Suppressor Battery Powered Dog Training Supplies
Aliexpress UK
Dynamic ultrasound: The stop barking device is designed to achieve maximum effectiveness, and the ultrasound frequency range of 20kHz to 40kHz can effectively suppress dog barking. While effectively reducing barking, we prioritize the health of you and your pet, ensuring that you feel at ease with every use.
eBay
2025 Dual Head Ultrasonic Dog Repeller USB Rechargeable Dog Training Device High-Power Anti Bark Device with LED Flashlight
Aliexpress UK
【SUITABLE FOR ALL DOGS】- Our anti barking device is suitable for all dogs, as it combines a range of frequencies tailored to dogs' hearing capabilities.By rotating through different ultrasonic frequencies, this device prevents dogs from becoming desensitized to the deterrent, ensuring its effectiveness in stopping barking behavior.
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Ultrasonic Dog Chaser Away Self Defense safety wolf Stops Aggressive Animal Attacks Deterrent Repeller Defence Flashlight Stick
Aliexpress UK
Working Principle : The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm. 1 x Ultrasonic Dog Repeller. Safe & Humane : An alternative to shock collars, using ultrasonic technology for gentle, non-harmful correction.
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Ultrasonic dog flute training dog whistle dog training dog training pigeon flute pigeon training pigeon pet whistle
Aliexpress UK
【 Quad-core Auto Anti Barking Device】: Utilizes advanced ultrasonic technology to stop excessive barking with 4 ultrasound heads. 【Compatible with Most Dogs】: Works for most breeds and sizes. Turn on the switch and adjust it to the range of 15KHz-30KHz.
eBay
Ultrasonic dog flute training dog whistle dog training dog training pigeon flute pigeon training pigeon pet whistle
Aliexpress UK
Protect your warmth and peace. Safe for Dogs & People:Ultrasounds will not cause interference or harm to humans because humans cannot hear these frequency bands, but dogs are sensitive to these ultrasounds.
eBay
Ultrasonic dog flute training dog whistle dog training dog training pigeon flute pigeon training pigeon pet whistle
Aliexpress UK
Solar Power Motion Sensor Sound Light Alarm Dog Barking Gunshots Repeller 6 LED. Solar Ultrasonic Bird Repeller PIR Motion Garden Deterrent Scarer Pest Fox Dog. Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm.
eBay
Mini Dog Repeller Portable Ultrasonic LED Light Handheld AntiBark Device Rechargeable Pet Training Tool for All Dog Pet Supplies
Aliexpress UK