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.
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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. .
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Ultrasonic dog driving: Use ultrasonic technology to effectively manage the behavior of pet dogs, which is suitable for training or stopping bad behaviors. LED auxiliary training: built-in LED lights to provide night lighting, while auxiliary training to enhance visual effects.
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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. .
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Brand new pet gentle ultrasonic pet trainer 100percent harmless See pics. A bargain and great present
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From my own personal experience we have an ultrasonic dog deterrent and after taking him to obedience classes with two different places, we found that the ultrasonic was amazing and he soon learned that if he continued to bark I would press the button.
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Ultrasonic anti-barking device can automatically detect dog barking from 50 feet away. There are 4 frequencies for ultrasonic waves to choose from. For different types of pets or animals, ultrasonic waves are more effective to stimulate.
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Operated by a 9v battery the dog repeller is suitable in assisting with the training of your pets. Also can be used as a torch.
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