Diesel, a male Rottweiler was not at all keen on other dogs. Due to this people would also often avoid him as they were quite intimidated by his attitude and size. We worked with John, his owner, and Diesel, shaping behaviour and desensitising him to other dogs, etc. John and Diesel are now in the semi-advanced class and Diesel is a much more controlled, happier animal that is keen to work and not worry about the rest. People now comment on how great Diesel is working and what a different dog he is.