Safe Dog Bark Deterrent Devices - The anti barking device for dogs
indoor uses ultrasonic technology to stop dogs from barking. No electric
shock, no Irritating spray gas. The anti barking device for dogs indoor
is harmless for people and dog hearing. The dog bark deterrent devices
will automatically emit ultrasonic waves, when the microphone detects a
dog barking. Creating a peaceful environment for your family and
neighbors

Effective Anti Barking Device for Indoor & Outdoor - The range of
sounds penetration is 49.2 feet. This completely frees your hands. You
only need to turn on the knob, you can easily stop the dog from barking
and easily train the dog's behavior.

3 Adjustable Modes - This dog bark deterrent devices has three
frequencies adjustable: high, medium and low. 15KHZ-30KHZ (high) sweep
frequency is suitable for large dogs and naughty dogs, 20KHZ (middle)
fixed frequency is suitable for gentle dogs, and 20KHZ-30KHZ (low)
frequency hopping is suitable for small dogs.

IPX4 Waterproof Bark Box - Our anti barking device for dogs indoor
comes with two mounting screws, which can be easily hung on trees, walls
or fence posts. The waterproof level is IPX4, which can work normally
even in windy and rainy days. After the battery is fully charged for 5
hours, it can work continuously for 10-15 days.

Dog Bark Deterrent Devices - Anti barking device for dogs indoor are
effective for most breeds and sizes of dogs. Some dogs may be afraid or
dislike ultrasonic waves and will not stop barking at the beginning.
When using the indoor barking control device for the first time, please
reserve 2 weeks of training time. It is equipped with a lanyard, so you
can take it with you.