Dog Bark Deterrent Devices - Anti Barking Device for Dogs 40FT Enhanced Dog Bark Control Devices Anti-Barking Whistle Indoor Outdoor - Bark Deterrent with LED Flashlight for Bark Guard

Enhanced Ultrasound: Our 2024 upgraded dog bark deterrent features Normal and Enhanced Ultrasound functions. Specially designed gear effectively prevents barking, fighting, scratching, and more
40 FT Control Range: Dual ultrasound sensors provide accurate directivity with a stable 40-foot range. Ideal for indoor and outdoor training, ensuring ease and precision
Nighttime Visibility: Equipped with dual LED lights for safety and effectiveness at night. Press the strengthen button for flash mode activation
Fast Type-C Recharge: Recharges in 2 hours with a powerful battery for 40-60 days standby (using frequency-dependent). Type-C cable included for convenient charging via power banks or laptops
Safe and Efficient: Emitting 25-30 kHz ultrasound frequency within the dog's hearing range. Protection mode stops after 10 seconds, ensuring no harm to dogs or humans

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