Dog Bark Deterrent Device for Dog Training and Behavior Aids, Ultrasonic Barks No More Dog Training Device, Dog Barking Silencer for Indoor and Outdoor

WIDER DISTANCE, BETTER EFFECT - This dog bark deterrent device is equipped with 3 ultrasonic sensors, with a wider ultrasonic range and an effective range of up to 23ft
DUAL FREQUENCIES TOGETHER, SAFE AND HARMLESS - This ultrasonic dog bark deterrent is designed with fixed and variable dual frequencies to ensure dogs don't get used to a single mode, while ensuring the ultrasound won't cause harm to humans
MORE MODES, MORE OPTIONS - This dog barking silencer features multiple modes including ultrasonic strobe, ultrasonic only, audible sound, and flashlight, giving you a variety of options to suit your needs. Among them, the ultrasonic strobe mode is particularly prominent, which can enhance the deterrent effect
LARGER CAPACITY, STRONGER PERFORMANCE - This dog training & behavior aid is equipped with a high-capacity 1600mAh battery, it boasts a standby time of up to half a year, guaranteeing reliable performance
NO PAIN, MORE LOVE - This indoor dog barking device won't electric shock, making it perfect for dog lovers and those who are afraid of dogs. Experience interacting with your dog more conveniently with this 2-in-1 dog training and dog barking silencer

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