Using the 300 Metre Remote Trainer you can easily improve the communication between you and your dog. The Remote sends a signal activating your dog’s training collar. With three training options, tone, vibration and stimulation, you can ensure you will have a well-trained dog in a short amount of time. The 300 metre Remote Trainer provides communication with your dog at medium distances – Great for around the house and in the garden training. The PetSafe Lite remote trainer is designed specifically for dogs with a sensitive or timid personality. The stimulation levels are very gentle even when increasing to higher levels.