Open box New Never Used Discourages barking for dogs of all sizes with tone, vibration & 7 levels of safe static stimulation Waterproof bark control collar with a nylon strap that is adjustable up to 28” LED display with bark count and a low battery indicator 3-week battery life with a fast 2-hour recharge and low battery indicator For dogs 6 months and older weighing more than 8 pounds
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