Living with a dog is supposed to be fun, right? But when your dog is reactive, walks can be a nightmare - filled with the stress of trying to avoid other dogs or people. And many of the things you planned to do with your dog - family days out, doggy sports, relaxing holidays - are out of the question altogether. You tense up when you see someone coming. It only makes things worse, but it is hard not to when you know how your dog is going to behave...