This is a product that people have been looking forward to for years without getting any satisfaction – that is until now! How do you feel when you know that your dog is not the friendly type and needs to get to know people better before he responds to their affectionate touch? What do you do when you take him out for a walk and have to keep warning people to lay off because your dog, cute as he is, may react unpredictably? You have to keep telling people that your dog is moody and does not appreciate attention paid to him by strangers. On the other hand, if your dog is friendly either with people or to other dogs or both, you would like the public to know as well. In fact there is a whole range of dog behaviours that should be properly advertised by dog owners so that when you are, for instance, walking around in a park, with plenty of other dogs and children around, people know what to expect.