Description:
1.At the first bark, the anti-bark collar applies a short warning sound. 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 static shock .

2.This pattern is repeated through 7 correction levels. The first two levels are only with progressive warning tone. If your dog continues to bark through the rest five levels, the more intense sound and static shock are applied after each bark until your dog stops for thirty seconds, and then the bark collar will automatically resets to the first "tone only" level of correction. To protect the dog, if the continuous stimulus reaches the 7th level, the collar will stop working for 1 minute.

3.There are a total of 7 sensitivity levels. Keep on pressing “-” or“+” button, it is mute when it reaches the lowest or highest sensitivity level. Count while press the button to select the proper level for your dog.

Package Content
1/2/3/4/5* Anti-bark Unit
1/2/3/4/5* Strap
1/2/3/4/5 * 6V Battery
2/4/6/8/10* Short Metal Prongs
2/4/6/8/10* Long Metal Prongs
1/2/3/4/5 * LED Tester