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.
eBay
MT-650 Reinforced Dog Ultrasonic Repeller Dog Repeller Electronic Dog Repeller
Aliexpress UK
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.
eBay
ROJECO Dog Repeller Ultrasonic Dog Alarm Anti Barking Deterrent Device Rechargeable High Power Dogs Repeller With LED Flashlight
Aliexpress UK
Cat & Dog Repellents 240g. CAT CAT & DOG REPELLENT GRANULEs 240G. Weight 240g. Cat and Dog Repellents. Outdoor & Garden. Health & Beauty. 100% Natural and Non-Toxic. FLY AND WASP KILLER SPRAY KILLS FLIES WASP MIDGES MOSQUITO FAST ACTING 300ML NEW.
eBay
ROJECO Dog Repeller Ultrasonic Dog Trainer Anti Barking Training Device Rechargeable High Power Dog Repeller With LED Flashlight
Aliexpress UK
100% painless. 100% effective. Watch the videos anti barking device section and see for yourself just how quickly, effectively and painlessly this dog deterrent transforms every annoying, destructive and unsafe behavior in under 3 seconds.
eBay
1pc Dog Repeller LED Ultrasonic From Dogs Anti Barking Device Laser Dog Repeller Training Device
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. 30-foot range for effective bark prevention.
eBay
MINI ULTRSONIC DOG TRAINER Dog Repeller Ultrasonic Dog Repeller with LED Effective for Dogs Anti-barking Training Device
Aliexpress UK
Model: Ultrasonic Dog Repeller. Type: Ultrasonic Dog Repeller. 1 x Ultrasonic Dog Repeller. Ultrasonic: 125dB. 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.
eBay
ROJECO Dog Repeller Ultrasonic High Power Dog Anti Barking Training Device Rechargeable Dog Repeller Trainer With LED Flashlight
Aliexpress UK
The repeller operates on a simple ultrasonic frequency that's beyond the range of human hearing but perfectly audible to your dog. It requires a battery to operate, which is not included, and is suitable for all dog breeds.
eBay
Mini Dog Deterrent Electronic Dog Repeller Ultrasonic Dog Repeller with LED Effective for Dogs Anti-barking Training Device
Aliexpress UK
This product adopts double channel enhanced, double dog training, excitation drive dogs, liting function is one of the super ultrasonic. Type: Dog Repellent. Ultrasonic wave reaches up to 125db. Audible to dogs but not to human.
eBay
ROJECO Ultrasonic Dog Repeller Anti Barking Training Device USB Rechargeable High Power Dog Repeller Trainer With LED Flashlight
Aliexpress UK