Did anyone see the TV programme last year some time when the University of Bristol conducted a survey and put up cameras in, I don't know, about 60 homes with dogs? It was really heartbreaking to see the distress that a lot of the dogs were in the minute their owners left the house - barking, defaecating and damaging things. The experts were able to offer a whole host of solutions to help with the trauma that the dogs feel at being left alone. Also, I told my neighbours that their dog was barking almost continuously all day when they went to work - I was sorry for the dog, he must have been exhausted. They were annoyed with me for mentioning it; maybe guilty conscience, I don't know; I was just concerned about the dog.