Dogtra 1804NC 4 Dog System

Dogtra  1804 NC
(Single-Dog or Multi-Dog Pack Trainer, Low to high-end power)

Designed for beagler/hound trainers;
Low to high-end power;
1-mile range;
8 nick and 8 constant levels;
waterproof;
rechargeable

 Designed for the Beagle and Hound owners who need a dependable long-range training collar to control a number of dogs in the field at once. The 1800 Series is a reasonably-priced single or multi-dog unit that offers sixteen levels of stimulation with a selector style intensity control. (8 Nick and 8 Constant modes).
Features a waterproof receiver/transmitter along with long-lasting rechargeable Ni-MH batteries, and a one-mile plus range.

These features, along with industry-leading durability, make the 1800 Series Trainer... The leader of the pack!
4 Dog Model