The Bark Buster ultrasonic wireless device detects barking nearby and emits a high pitched noise that is inaudible to humans and annoying to dogs. The dog's behaviour should change and he/she will learn to stop unnecessary barking.
eBay
3 Ultrasonic Dog Repeller Anti Bark Dog Attacks Deterrent Devices Rechargeable Pet Stop-Barking
Aliexpress UK
The trainer is based on the theory that ultrasound (ultrasonic wave reaches up to 125db) is above the upper limit of human hearing and super ultrasonic and 28000mcd strong white light. There are three modes for use: Training dog, Banish dog, Illuminating.
eBay
Handheld Bark Deterrent Anti-Barking Tool Ultrasonic Pet Repeller Dog Training Device
Aliexpress UK
Type: Dog Repellent. This product adopts double channel enhanced, double dog training, excitation drive dogs, liting function is one of the super ultrasonic. Ultrasonic wave reaches up to 125db. Audible to dogs but not to human.
eBay
2025New Rechargeable Dog Driver with LED Flashlight. Ultrasonic Anti - Barking Device, Three - Head
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
Automatic Ultrasonic Dog Anti Bark Device Rechargeable Dog Barking Stopper Indoor & Outdoor High
Aliexpress UK
Stop nuisance dog barking quickly & easily. Train and stop any dog from nuisance barking. Mini Dog Barking Anti Bark Collar Ultrasonic New. Collar sends out an ultrasonic signal that only dogs can hear.
eBay
Dog Repeller Dual Speaker Laser Dog Training Device LED Ultrasonic From Dogs Anti Barking Device
Aliexpress UK
Whether it is sunny, rainy or snowy, our barking deterrent can stand the test, so you don't have to be unable to use it because of weather reasons. 3/6PCS LED Under Cabinet Lights Kitchen Cupboard Shelf Counter Display Lamp UK.
eBay
Ultrasonic Dog Repeller USB Rechargeable Dog Drive Device Portable Dog Trainer Anti Barking Device
Aliexpress UK
Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. This product adopts double channel enhanced, double dog training, excitation drive dogs, liting function is one of the super ultrasonic.
eBay
Ultrasonic Pet Dog Cat Repeller Anti Barking Stop Bark Training Device Adapter Trainer LED
Aliexpress UK
Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. This product adopts double channel enhanced, double dog training, excitation drive dogs, function is one of the super ultrasonic.
eBay
High Power Ultrasonic Dog Repeller Trainer Anti Barking LED Dog Deterrent Device Pet Dog Training
Aliexpress UK