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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Stop unwanted barking and keep walks safer with this handheld Ultrasonic Dog Bark Deterrent with LED Light. Designed for training, behavior correction, and protection from aggressive dogs, this portable device uses high-frequency ultrasonic sound that is harmless to pets but effective for interrupting bad behavior.
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The Dog Bark Deterrent Device does not require constant charging, so you don't have to worry about battery issues during outdoor activities. Built-in LED Makes Night Walks Easy: Enjoy a worry-free night walk with the Dog Behavior Correction Device built-in LED flashlight.
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Can be hung on a tree, indoor, or outdoor wall, or fence to prevent dog barking (within range). An ultrasonic anti-barking device can automatically detect dog barks 50 feet away. 1 x Anti-bark device.
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While effectively reducing barking, we prioritize the health of you and your pet, ensuring that you feel at ease with every use. Dynamic ultrasound: The stop barking device is designed to achieve maximum effectiveness, and the ultrasound frequency range of 10kHz to 30kHz can effectively suppress dog barking.
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The sound is inaudible to humans but effective for dogs, making it a trusted bark deterrent device for indoor rooms, yards, and outdoor spaces. No shock, no pain—just gentle correction using proven dog bark deterrent devices technology.
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【More Effective Stop Dog Bark Deterrent】 Based on the theory that ultrasonic sound. Standard frequency (24KHZ) and variable frequency (24KHZ-30KHZ). Safe and humane pet corrector.
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