Stop Dog Barking Device, Handheld Anti Barking Devices Ultrasonic with Dog Whistle 16.4FT, Rechargeable Dog Bark Control Stop Dogs Bark Deterrent Stopper Stop Dog Barking Tool Collar Outdoor/Indoor

• 【More Effective Stop Dog Bark Deterrent】 Based on the theory that ultrasonic sound. Standard frequency (24KHZ) and variable frequency (24KHZ-30KHZ). This updated dog's bad behavior control device, not only can it prevent the dog from barking annoyingly, but it can also training its bad behavior, such as barking storming, biting, picking up garbage, digging, etc. Safe and humane pet corrector.
• 【One Button to Anti Dog Bark】 BO-sense anti-barking device is easy to train with one button, it will emit ultrasonic to attract the dog’s attention. just press the button and point the stop dog bark training tool at the dog. The LED indicator lights up green when the device is working and emitting a sound.
• 【Portable Bark Stopper】 The dog bark deterrent stopper is designed hand-held, you can put it in your bag or pocket, which makes it perfect for both indoor and outdoor use. It also prevents other dogs from approaching you while jogging, walking, or running.
• 【Effective in 16.4ft & USB Rechargeable】 Anti-bark device is available effective range up to 16.4ft. The built-in rechargeable lithium battery can continuously work for 15 hours after fully charged. Package includes: 1*Anti-bark device, 1*Whistle, 1*USB cable, 1*Wrist Rope and User Manual.
• 【Fit for Most Dogs】This dog bark control device is suitable for most breeds and size dogs, but we recommend not using this product on dogs under 6 months as it may disrupt their hearing development, and also not recommend for deaf or hearing impaired dogs.