The collar made of nylon with adjustable comfort range is suitable for dogs over 3 months.
eBay
Pet Dog Repeller Anti Barking Stop Bark Training Device Trainer LED Ultrasonic Anti Barking Ultrasonic Without Battery dog
Aliexpress UK
Pet 3 Training modes - Conductive silicone jackets, more safe to pet's skin. - Its Press and Act technology makes the collar respond instantly. Waterproof Level: IP68. So your dog can wear a collar to swim and traning.
eBay
Ultrasonic Barking Stop Device Dog Driving Device Remote Control Noise Prevention Training Device Automatic Dog Barking Stopper
Aliexpress UK
[New bark stopper]: this dog training collar can automatically to correct the dog's barking, training, aggression and other behaviors. Is his/her barking causing problems for you and/or your neighbors?.
eBay
2pcs Dog Whistle, Professional Ultrasonic Silent Dog Whistle Stop Barking, Recall Training, Training Stop Barking Control Device
Aliexpress UK
Only barking twice or more in 10 seconds will trigger the spray which is More Humane, Safer and More Effective than electric shock collars. 【 Not Included citronella spray 】. NO INCLUDE REFILL SPRAY.
eBay
Rechargeable Ultrasonic Anti-Barking Device | Safe Dog Training Tool | Stop Barking Up To 16.7 Ft | Effective for All Dog Breeds
Aliexpress UK
Features: -There are 3 modes in total (beep mode, vibration mode, static shock mode), 7 levels of sensitivity adjustment, press lightly for 0.5 seconds to turn on, and long press to turn off.-Built-in 280mAh Li-ion battery, 1 hour charge and 14 days of standby time.-It weighs only 3.2 ounces, which will not burden your neck, and the collar tightness can be freely adjusted to ensure optimal comfort.-It has a wide applicability and is suitable for dogs from 15-150 pounds.-With smart detection, it will only activate when the dog barks.Ultrasonic function principle:*The first trigger, the indicator light automatically lights up, 19kHz ultrasonic output, the dog will react, if the dog does not react, enter the next stage;*The second trigger, the indicator li.
eBay
Pet Dog Repeller Pet Dog Training Ultrasonic Equipment Anti Barking Stop Barking for Living Room Outdoor Training
Aliexpress UK
Anti Barking Device Describe: 1. No shock, No Harm：This dog bark collar designed with 2 training modes, beep and vibration, will not cause harm to your dog. When a bark is detected, it will beep or beep and vibrate.
eBay
New Ultrasonic Barking Stop Device Dog Driving Device Noise Prevention Training Device Automatic Dog Barking Stop Device
Aliexpress UK
Unique barking stopping technology is only effective for the barking sound of dogs currently wearing collars. Effectively avoid such false triggers, such as the dog shaking his head, the dog barking next to him, the high-decibel sound, the baby crying, the child screaming and the dog tickling.
eBay
Ultrasonic Dog Bark Deterrent Device Anti-Barking Devices for Dogs Training & Behavior Aids Stop Barking and Correct Bad Behavio
Aliexpress UK
The Bark Collar with high tech enables the wireless remote range to reach up to 2600ft (875yd) in the case of barrier-free,and also work great where there is any obstacle. Good for training your dogs outside and indoor.
eBay
3 Levels Adjustable Pet Dog Repeller Automatic Ultrasonic Anti-Barking Device Outdoor Dog Anit Barking Pet Traning Supplies
Aliexpress UK