Dog Barking Control Devices,Anti Barking Device Outdoor and Indoor with 4 Frequency Ultrasonic,Waterproof Bark Box of 50ft Range,Safe for Human & Dogs (Black)

SAFE FOR DOGS & HUMAN: The dog barking control devices will not disturb or harm people or dogs. It works by emitting a sound in a
frequency band that only dogs can hear and humans cannot hear, to make the dog stop its annoying barking. So rest assured that barking
deterrents are not harmful to human or dog hearing.

AUTOMATIC BARK CONTROL DEVICE: Using the latest ultrasonic technology, the anti barking device only works when it senses a dog
barking. It will automatically stop excessive, noisy dog barking and give you a quiet life!

4 LEVELS OF OPERATION: Four adjustable ultrasonic volume levels (Test, Low, Medium, High), provide a wide range of ultrasonic
penetration: 12-50 FT. The ultrasonic dog barking control device effectively stop barking indoors and outdoors. You can turn the knob to
test different frequency bands for best results.

DESIGN & WATERPROOF: Our anti barking device is made of waterproof material, so it can be used even in rainy days. The bark control
device can be easily hung from a tree, fence post or anywhere with the included lanyard, which can effectively stop any barking.
Note: Do not submerge the bottom battery compartment in water.

FITS FOR MOST DOGS: This anti barking device works for most dogs: 6 months to 8 years old (10-130 lbs), but does not work for dogs
that are deaf or hearing impaired. If the dog does not stop barking when you first start using it, please allow 2 weeks for the dog to adjust.

Dog Barking Control Devices Up to 50 Ft Range
1. Safe and Humane
The dog anti barking device is safe for both people and dogs, it uses ultrasound to stop dogs from barking.
2.Effective
Barking control devices with 4 frequencies and a range of up to 50 feet for all breeds and sizes of dogs.
3.Waterproof
Can be used even in rainy days, perfect for indoor and outdoor to stop dogs from barking, creating a quiet and comfortable
environment for you.

Stops noisy barking with harmless ultrasound.
Working Principle:
When a barking dog is detected within 50 feet, the anti barking device automatically emits ultrasonic waves that only dogs can hear;
humans cannot hear these bands, but dogs are sensitive to these ultrasonic waves. They will associate their barking with the annoying
sound waves, which will stop the dog from barking. When the dog stops barking, the ultrasonic waves will also stop.

Note:
1. It may take a while for your dog to realize and understand that barking activates the anti bark box.
2. Some dogs may be afraid or dislike the sound and will not stop barking at first, you can use it with the command: "no bark", please
allow two weeks for training
3. If it does not work for your dog, please try changing the frequency and match the reward and punishment training.
4. After the dog stops barking, you can turn off the dog barking control devices to avoid that the training effect will be reduced after the
dog gets used to the ultrasonic waves.
5. The anti bark box is not intended for use with aggressive dogs, noisy environments, hearing impaired dogs, more dogs together, dogs
under 6 months of age, or dogs over 8 years of age.

Enjoy a quiet and pleasant time with your puppy!
No more annoying dog barking.
No more constant barking from your neighbor's dog to keep you up all night.

Package includes:
1 x Anti Barking Device
1 x User Manual
1 x Lanyard