Electronic Anti-Bark Dog Training Shock Collar

"Features:
This is a much more humane way of training your dog
The bark terminator is controlled by a microprocessor which distinguishes your dog\'s bark from other environmental noises and automatically delivers sound and shock stimuli after each bark. The output level of sound and shock is increased gradually as barking.
Giving your pet plenty of warning before it becomes painful. The bark terminator\'s unique pattern of increasing sound and shock quickly teaches your pet that it is its own bark that is causing the discomfort. The humane approach to bark control

Specifications:
Power: 6 Volt Alkaline Battery(Not included)
Standard  6 volt size is 2/3 AA
Size of the bark terminator:68 x 35 x 29 mm
Net weight:77 g
Package weight:87 g
Color of the bark terminator: Black
 
Package Content:
1 x Bark Terminator
1 x LED