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
New 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.
eBay
2025 Dual Head Ultrasonic Dog Repeller USB Rechargeable Dog Training Device High-Power Anti Bark Device with LED Flashlight.
Aliexpress UK
1 x Bark Repeller. Item Type: Bark Deterrents. Training supplies: It can be used as a tool to train your pet and improve the bad behavior of dogs. Portable: It can be used as a portable tool to drive away dogs when they are mad outdoors, so as to protect their own safety.
eBay
New Dog Repeller for Aggressive Dog Dog Ultrasonic Dog Repellents Anti Bark Training Device Dog Bark Deterrent Training
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. Powerful Range & Portable Design: Perfect for outdoor use—walking, jogging or cycling.
eBay
Ultrasonic Dog Chaser Stop Aggressive Animal Attacks Dog Repeller Stop Bark Device with LED Flashlight Pet Dog Training Tools
Aliexpress UK
This product adopts double channel enhanced, double dog training, excitation drive dogs, liting function is one of the super ultrasonic. Item Type: Dog Repellent. 1 Dog Repellent. Ultrasonic wave reaches up to 125db.
eBay
ROJECO 1000m Electric Dog Training Collar Remote Control Training Collar For Pet Rechargeable Dog Bark Control Stop Shock Collar
Aliexpress UK
It emits a high-frequency sound that only dogs can hear, instantly calming barking without causing harm - perfect for both your pet and neighbor's dogs. 【3 Adjustable Modes】Our ultrasonic barker is equipped with 3 ultrasonic speakers with 3 adjustable modes so you can choose the right one for your dog.
eBay
ROJECO 1000m Electric Dog Training Collar Remote Control Training Collar For Pet Rechargeable Dog Bark Control Stop Shock Collar
Aliexpress UK
About this item【Effective Anti Barking Device】: This advanced bark shield uses high-frequency sound to safely interrupt barking and unwanted behaviours like chewing or jumping. This device uses powerful ultrasonic waves between 25kHz and 30kHz, It works by gently disrupting your dog’s bark reflex loop, helping to reduce nuisance barking quickly and humanely.【Indoor/Outdoor stop dog barking device】:Atop dog barking Thanks to its ergonomic design, it won't slip out of your hand. This dog trainer is small, lightweight, and easy to carry. Anti dog barking device fits comfortably in your pocket and is convenient to take with you while jogging or walking to scare away unfriendly dogs on the street.Anti barking device for dogs, no irritating odor,.
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ROJECO Dog Training Collar with Remote Control 1600FT IP67 Waterproof Electric Dog Collar For Pet Dog Bark Control Stop Collar
Aliexpress UK
Features:-It can get the dog's attention and quickly correct their bad behaviors within 1 second, such as barking, digging, chewing, scratching, biting, etc.-It emits a fixed ultrasonic frequency of 25kHz, a flexible ultrasonic frequency within the range of 20~30kHz, and different frequencies have different effects on different dogs.-Equipped with a powerful LED flashlight for easy use, it ensures visibility and safety during nighttime activities.-Built-in 2000mAh rechargeable battery, 2 hours USB fast charging, that lasts for more than 60 days.-The compact design makes it more suitable for ordinary people to hold and easy to carry.Specifications:Colour: black&orangeSize: length 4.72 inchesMaterial: ABSBattery capacity: 2000mAhPackage Included:1x Ant.
eBay
ROJECO Dog Training Collar with Remote Control 1600FT IP67 Waterproof Electric Dog Collar For Pet Dog Bark Control Stop Collar
Aliexpress UK