Before using anti collar please remove the transparent paste on the battary(The battery has been installed in the bark stopper) and then reinstall the battery
YRH No Bark Collar:This bark control collar is best for small medium large dogs, of all temperament types, even stubborn breeds. Training your dog to stop excessive barking easily and painlessly.
*High volumn beep；Sound and Static shock training
*Effective fit(10 to 120 pounds dogs)
*Easy and convenient to test the functionality and sensitivity by air blowing
*More steady and durable.
HOW THE NO BARK COLLAR WORKS
.At the first bark, the Collar applies a short warning tone .If a second bark occurs within thirty seconds, a more intense tone is sounded. From the third bark, a more intense tone is sounded along with a short , mild shock. This pattern is repeated through 7 correction levels.
. If your dog continues to bark, the more intense sound and shock are applies until your dog stops for thirty seconds, and then it will automatically resets to the first "tone only" level of correction.If the continuous stimulus reaches the 7 levels, then the Collar will stop working for 1 minutes to protect the dog.
. The use of the warning tone followed by increasingly intense tones and shocks sets up a pattern that your dog will quickly learn is caused by its own barking.
. Over time, the dog will learn their behavior triggers the tones & shocks, stopping them from barking.
Package :
1 x bark stopper
1 x adjustable nylon dog collar(28.35 inches)
1 x Test Light
2 x Long shock electrodes
2 x Short shock electrodes
1 x 6V battery
1 x user manual
Tips:
when first using, you should check under the dog's neck to make sure there's no wound. It's also a good idea to brush their coat and check their skin daily.

• YRH dog no bark collar is Humane, cost-effective and harmless to your dog which was updated with improved anti-bark chips.It is easy to trains your dog not to bark.
• 7 levels of sensitivity adjustable by "+" and "-" buttons to suit for different dogs(small,medium,large dogs)
• The Dog bark collar include Lightweight receiver with unique bark terminator,anti-bark has effect on 15-120 pounds of dogs
• Adjustable Dog Collars:Nylon strap can be adjust from 7 inches to 28 inches;This no bark collar can be adjusted to control the sensitivity of the voice, according to the size of dogs barking.
• Automatically: This anti-bark is almost completely automatic.Before using anti collar please remove the transparent paste on the battary(The battery has been installed in the stop device) and then reinstall the battery Just install a 6 volt battery, adjust the strap according to the size of your dog's neck ,than you can say goodbye to barking easilly.

YRH dog no bark collar is Humane, cost-effective and harmless to your dog which was updated with improved anti-bark chips.It is easy to trains your dog not to bark.YRH