Unleash Your Life Remote Training collars can be used to teach and reinforce training commands, and to change undesirable dog behaviors. Remote Trainers let you send a signal from a handheld transmitter to a receiver collar worn by your dog. The BigLeash Remote Trainer is a safe and effective training tool with more user-friendly features than other remote trainers. It is the only remote trainer with digital FM technology and exclusive ‘In-Touch’ two-way communication between the hand-held transmitter and the dog’s receiver collar. A second dog can easily be added and separate settings can be saved for each dog. Dogs will be dogs. The S-15 BigLeash includes 15 training levels, plus four training modes: Brief, Continuous, Audible and Vibration. Exclusive Safety FeaturesDigital FM SignalTwo-Way CommunicationUp to 1/2 mile rangeLong Lasting Battery Ready for adventure. INFORMATIVE DESIGN The LCD display on the BigLeash gives you more information than any other remote trainer. All the information you need is available at-a-glance, keeping you fully informed of the transmitter & receiver status, battery status, training level and your dog's distance from the transmitter. TWO-WAY COMMUNICATION The BigLeash is the only remote trainer with two-way communication between the hand-held transmitter and the dog's receiver collar. This important feature helps you stay safely connected with your dog via the visual range indicator on the LCD screen that shows you if your dog is going out of range – so you can call him back before it's too late. WALK DAY OR NIGHT The nightlight feature is easily activated from the hand-held transmitter, the 4-LED lights are great for walking your dog at night or locating him in the dark. Customer Story "The products are superior. The remote trainer is wonderful, I can visit friends and not keep my dog on a leash. I just purchased a second remote trainer for my son's dog, she comes running as soon as she hears the beep."Mary F., Fairfield, PA The BigLeash works with up to TWO collars! Only one dog now? Add an additional training collar at any time. Audible - Vibration - Stimulation This system can be customized to fit any dog's temperament with tone, vibration, and 15 stimulation correction levels. Explore without worrying about damage! The BigLeash is waterproof, allowing it to perform in any weather or terrain. Know how far away your dog is! The InTouch feature displays the signal strength between the handheld and your dog's training collar. So you know if he is within range, even if he's out of sight. 2-Dog Capability Audible, Vibration & Stimulation Waterproof Design Range Indicator