• 500-yard range e-collar that can support training 3 dogs with the same remote with purchase of additional collars (SDR-AF)
• Choose to train with vibration (buzz), tone (beep), or 21 levels of static simulation in either momentary (nick) or continuous
• Waterproof and submersible to 25 feet using DryTek technology
• Lithium ion, rechargeable batteries feature a 2-hour quick charge, and a low battery indicator lets you know when to charge
• Fits dogs 8 pounds or larger with neck sizes 5" - 22"
• Features 1-year warranty
• Owners Manual
  

The SD-425X is our smallest and lightest e-collar built for in-the-field training or hunting with close working dogs. Consistency and perfect timing are critical to developing your sporting dog, so the remote is quickly and easily operated without having to look at it - which lets you focus on your dog and not your equipment.