Perfect Bark™ Technology and 18 levels of bark control correction.

• Pet Safe Unconditional Lifetime Warranty
• The smallest bark control collar available for larger dogs
• The Receiver is just 1.8 ounces, 1 15/16” x 1.20” x 15/16” inches
• 18 total levels of bark control correction.
• Three selectable ranges to stop all barking dogs.
• Within each bark control range, there are six automatically incrementing correction levels. On the first dog bark, your dog gets the lowest, mildest bark control correction. The corrections gently increase with each successive bark until your dog finds the level that is sufficient to discourage it from barking.
• Five position rotary switch that selects between off, three ranges of shock levels and a test mode
• LED for low battery warning flash (will flash once every 2-3 seconds when low battery voltage is detected)
• Perfect Bark™ uses both sound and vibration to accurately detect a barking dog every time
• New 6V Battery Module can be replaced easily and without tools and makes this bark control collar very water resistant.