<p>Train up to 2 dogs with medium to soft temperments within a 3/4 mi. range with the Dogtra&reg; ARC E-Collar Dog Training System. Putting up to 127 levels of nick or constant stimulation at your fingertips with an easy-to-use rheostat dial, this low- to medium-power system gives you great control to gradually increase the stimulation to get the exact level you need. Ergonomically shaped to your dog's neck, the ARC E-collar features a slim design receiver/collar that also features a non-stimulating pager/vibration feature. Waterproof transmitter features a checkered grip for a positive feel, a LCD screen that displays the exact level of stimulation in use, and a 3 bar battery life icon. Designed for dogs as small as 15 lbs., the collar features a rapid charge rechargeable lithium polymer battery.<br />Manufacturer model #: ARC.</p><ul> <li>Easy-to-use training system for up to 2 dogs with medium to soft temperments</li> <li>Up to 3/4 mile range</li> <li>127 levels of nick or constant stimulation</li> <li>Easy-to-use rheostat dial control</li> <li>Low- to medium-power system</li> <li>Slim design receiver/collar with non-stimulating pager/vibration feature</li> <li>Rapid charge rechargeable lithium polymer battery</li> <li>Waterproof transmitter with checkered grip</li> <li>LCD screen - displays the exact level of stimulation in use</li> <li>Battery life icon</li></ul>