If your medium to large dog tends to over communicate the Dogtra YS500 no-bark collar is an excellent solution. With a convenient dial that controls the power and intensity of the correction and a LED indicator that displays the remaining battery life this fully waterproof no bark collar is certain to quiet nuisance barking for dogs weighing over 20 lbs. Features Include: 7 levels of intensity - Vibration from dogÃÂs vocal chords activates correction - Convenient dial control - LED indicator displays remaining battery life - Fully Waterproof - Recommended for dogs weighing at least 20 lbs. - Ni-MH rechargeable batteries - WhatÃÂs in the Box - Yapper Stopper No Bark Receiver - 28 Black Collar Strap - 5/8 Contact Points - Ni-MH Battery - Universal Battery Charger (110v/ 220v/ 240v) - Test Tool - YS 500 OwnerÃÂs Manual
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