The Anti-Bark collar stops barking with progressively increasing sound and shock which is controlled by a microprocessor distinguishing your dog’s bark from other environmental noises and automatically delivers sound and shock after each bark.
Principles of operation: At the first bark, the anti-bark Collar applies a short warning tone. If a second bark occurs within thirty seconds, a more intense tone is occurs. From the third bark, a more intense tone occurs along with a short, mild shock.
This pattern is repeated through 7 correction levels. The first two levels are only with progressively warning tone. If your dog continues to bark through the rest five levels, the more intense sound and shock are applied after each bark until your pet stops for thirty seconds. And then the anti-bark collar will automatically resets to the first level of correction. To protect the dog, if the continuous stimulus reaches the 7th level, then the collar will stop working for 1 minute. Color: Black Note: Do not allow your dog to chew this collar or any part of this product. Batteries are not included.