• Expands to up to 6 dogs (with optional SDR-A Add-a-Dog Receivers)
• Up to 16 stimulus levels - 1 mile range
  
• Choice of continuous or momentary correction
• Vibration and tone options for long-distance communication
• Convenient docking station charges system in two hours
• DryTek Waterproof design technology
• User can select from eight levels each within a low, medium, or high setting on the compact transmitter
• Basic training DVD and manual included
• Ergonomic, slim-profile collar design

You’re in confident control with the SD-1825 SportHunter® from SportDOG Brand®.  This electronic remote training collar features up to 16 stimulus levels and a choice of momentary or continuous correction. Vibration and tone options further help you build a customized remote training system to guarantee the best performance from your dog. The SportHunter® 1825 can be easily expanded to control up to 6 dogs by adding SportDOG Brand® Add-A-Dog® collars. With a 1 mile range, a slim-profile collar receiver that ensures a perfect fit, and a compact remote transmitter that’s easy to handle, the SD-1825 SportHunter® delivers on our promise: Gear the way you’d design it®.