Anti Barking Devices, Auto Bark Deterrent Devices with 3 Modes, Rechargeable Dog Sonic Barking Deterrent, Barking Box Barking Control Devices, Dog Barking Silencer for Indoor and Outdoor Use（Green）9

Dog Barking Deterrent for Dogs Features Bark Box are 3 modes to adjust the frequency, Range up to 33 feet. Mode 1 (15KHZ): more suitable for large dogs or active dogs. mode 2 (20KHZ): suitable for docile dogs. mode 3 (30KHZ): suitable for small dogs.  How the Dog Barking Silencer Works? 1.The outdoor no bark control emits an ultrasonic sound. Ultrasonic sound can be heard by dogs, but is silent to humans. 2.When the outdoor bark control is within range of a barking dog, a microphone pick up the sound and the unit is automatically activated. 3.When the dog stops barking, the ultrasonic sound also stops.  Packing List 1*Receiver 1*USB Cable 1*User Manual

• 【3 Adjustable Modes】There are 3 adjustment modes, 1Mode 1 (15-30kHz): variable frequency, suitable for mischievous or large dogs, Mode 2 (20kHz): more suitable for gentle dogs, and Mode 3 (30kHz): more suitable for small dogs,the Ultrasonic Dog Barking Control Device can be fine-tuned to detect barking from a range of distances, making it effective for dogs of all sizes. Whether indoors or outdoors.
• 【Rechargeable Bark Box】This dog barking silencer is rechargeable, Say goodbye to disposable batteries with our Rechargeable Dog Bark Deterrent Devices.hese dog barking silencer come with a built-in rechargeable 1500mAh battery, This eco-friendly solution ensures that you can effectively manage barking while saving time and money,This makes it an ideal solution for those looking to manage their dog's barking behavior and an effective choice among dog bark deterrent devices.
• 【IPX4 Waterproof Anti Barking Device】Our Durable & Weatherproof Bark Box is designed to withstand the elements, ensuring consistent performance no matter the weather. can work normally, Its robust design makes it an ideal option for outdoor settings, When barking is detected, the anti-barking device emits harmless ultrasonic waves This bark stopper has a small and lightweight appearance.
• 【Safe and Friendly ultrasonic dog bark deterrent】 The Ultrasonic Dog Barking Control Device is effective for dogs of all sizes and temperaments,This device emits a gentle ultrasonic sound that is unpleasant to dogs but inaudible to humans, effectively curbing unwanted barking without any harm. Easy to operate and pet-friendly,njoy a quieter and more peaceful environment,Introducing the Safe and Friendly Dog Barking Silencer, a humane solution for managing your dog's barking habits.
• 【Stop excessive barking of dogs】Designed to minimize excessive barking, this innovative tool uses ultrasonic technology to deter dogs from barking without causing distress.Unlike traditional methods that may involve punishment, It’s a safe, gentle alternative to shock collars or other harsh training methods,this device uses a gentle, ultrasonic sound to discourage barking.