This, combined with large plus/minus buttons to easily toggle among dogs and stim levels, makes the SD-875 especially suited for multi-dog hunting situations. And both the handheld/transmitter and receiver/collar are fully waterproof/submersible. 10 levels of both continuous and momentary static stimulation, as well as vibration and tone options in select modes, allow you to customize this system to fit any situation or dog's temperament. Up to 1/2 mile range. 10 instantly selectable static stimulation levels with low/medium stim ranges.
Vibration and tone options in select modes. DryTek® waterproof and submersible to 25 feet. Recommended for dogs 8 pounds or larger with neck sizes 5" - 22". Rechargeable lithium-ion batteries (Charge in 2 hours, last 50-70 hours per charge).Remote Transmitter with Removable Antenna. Receiver on 3/4 Collar Strap.