Dogtra never stops evolving to develop the most advanced e-collar gear for modern day dog owners and trainers. Developed using the best of Dogtra engineering know-how, the ARC e-collar remote training tool comes with an ultra-slim receiver for seamless appearance and improved comfort for dogs 15 pounds and up.  The ARC e-collar features a ¾-mile range and 2-dog expandability. The receiver/collar outputs low-mid stimulation from 0-127 levels designed for all breeds with medium to soft temperaments. The ARC’s ergo dynamic handheld transmitter also features a checkered grip and belt clip. The ARC e-collar is fully waterproof and come with 2-hour rapid charge batteries.    *The ARC is not compatible with the HANDSFREE SQUARE.    For the HANDSFREE version check out the ARC HANDSFREE PLUS