The Educator ET-300 Mini companion pet Series is a miniature dog trainer with big appeal. Our bestselling series so far, the ET-300 Mini Series is a low to medium power system designed for all breed dogs with sensitive to normal temperaments, and is lightweight enough to fit comfortably on small dogs weighing as little as 5 pounds. With 1⁄2 mile range, this Educator dog trainer is perfect for assisting with obedience training, behavioral issues or just giving your dog(s) more freedom when walking off leash. The two-hour quick charge Li-Polymer batteries ensure that you’ll be ready for training virtually anytime. Available in your choice of leopard skin print, pink or yellow, this series offers both single-dog and two-dog systems.