Famili FMDTC1 Waterproof Shock Collar 330yds Remote Dog Training Collar with Beep Vibration Shock Electric E-collar for All Size Dogs (10Lbs - 100Lbs) The electric training system is designed for dogs over 15 pounds, perfect for small, medium and large dogs. Fits neck sizes from 7" to 26" 330 yard range, perfect for household training, outdoor hiking or leisurely walks to the park. 100 levels of static stimulation & vibration, 1 tone level to teach commands & correct behavior. Our wide range of stimulation levels and different types of stimulation ensure a training solution will be found for your dog. Rechargeable transmitter and receiver, your collar and remote will always be ready for training sessions. Waterproof collar receiver to allow your dog to enjoy the wettest environments without worry, be it a pool, lake or the ocean! 1 Year Replacement Warranty