● Since different dogs respond to different frequencies our whistle allows you to change and adjust the whistle’s sound. ● Use your professionally designed whistle to train your dog to stop barking, or simply to call him.
eBay
Anti Barking Stop Bark Training Device Pet Dog Repeller Trainer LED Ultrasonic 3 in 1 Anti Barking Ultrasonic Without Battery. Multi-functions: except as a pet training tool, it also can prevent you from dog attacks, suitable for outdoor work, travel and security night patrol.
eBay
Features: -It emits safe sound waves (25-30KHz) to attract your dog's attention and prevent bad behavior. -The maximum applicable distance is 10m, and the optimal distance is 5m (ultrasonic waves cannot penetrate obstacles). -Built-in 800mAh rechargeable lithium-ion battery, can be used for up to 60 days per charge. -With low/medium/high frequency mode, this ultrasonic wave will not cause harm to dogs, but can effectively stop dogs from barking and aggressive behavior. -Equipped with two high-brightness LED lights, you can turn on the spotlight with one button, allowing you to walk safely and worry-free even in the dark. .
eBay
Petgentle Ultrasonic Anti Dog Barking Pet Trainer LED Light Gentle Chaser Style. First, you can drive the dog to produce super-strong ultrasound, which can make the dog escape quickly. People can't hear it.
eBay
SELECT YOUR PACK FROM VARIATION BEFORE ORDER.
eBay
L Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. Aluminum Universal Drive Shaft for HSP SCX10 D90 94180 RGT18000 1/10 RC Crawler. M10 M14 M16 Grinder Polisher Interface Converter Drill Bit Screw Thread Adapter.
eBay
• Anti-Barking Function : The repeller is designed to prevent dogs from barking, reducing noise pollution and improving your quality of life. • Easy to Use : The device is simple to install and use, making it a hassle-free solution for dog training.
eBay
They're safe for dogs 5-120 lbs, from 6 months to 8 years old. The ergonomic design fits nicely in your hand, while a carabiner lets you take this ultrasonic dog bark deterrent anywhere. It has sound and ultrasonic modes with a frequency of 25 kHz that's hard for humans to hear.
eBay