When we set out to develop a smart phone dog training collar we started with our usual intent of creating the best product of its kind. We didn't really set out to change the world. It now appears that is exactly what we did. Our new, ground-breaking Bluefang ® technology lets you train, contain and control your dog's barking, with the convenience of your smart phone. And… Bluefang® technology has the capability to do much, much more, fundamentally changing and improving the way we communicate and interact with our pets.