
Hi She, Stud book numbers are awarded to dogs and bitches that have 'won' at a certain level. The criteria are variable depending upon your breed, and therefor which stud band the breed comes into. My Irish Setter has a stud book number, and in that breed a 1st 2nd or 3rd in Limit and in Open classes at Championship Shows qualifies a dog for it's stud book number. Stud book numbers entitle a dog to be shown at Crufts without annual qualification as is otherwise neccessary.
If a dog is 'being campaigned', it is generally understood that the dog is being extensively shown in the expectation that it will eventually be 'made up'.(become a champion).
Dawn R.