Stud Book Numbers

What is the Kennel Club Stud Book?

If you spend any time around dog showing in the UK, you will hear people talk about the stud book. Being listed represents a significant achievement for many exhibitors.

The stud book is an annual publication produced by the Kennel Club. It records all championship shows held during the previous year and lists the dogs that earned top awards at those events. Each volume serves as a permanent record of success in the show ring.

Breeders and exhibitors often keep these books for years. They provide a useful reference when researching pedigrees or tracing the show careers of particular dogs and bloodlines.

How dogs qualify for stud book entry

A dog earns a stud book number by winning certain awards at Kennel Club licensed championship shows. The main route to entry is winning a Challenge Certificate. Dogs can also qualify by achieving specific placings in designated classes such as Open, Limit or Post Graduate, though the exact requirements depend on factors including breed entry sizes.

Some breeds have different thresholds for qualification because entry numbers vary considerably between breeds at championship shows. A breed with small entries may have different criteria than one that regularly attracts large numbers of competitors.

Once a dog qualifies, the Kennel Club assigns it a unique stud book number. This number then appears alongside the dog's registered name in official records and pedigree documents.

The Kennel Club updates its regulations periodically, so check their website directly for the current rules applying to your breed.

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A brief history

Interest in pedigree dogs grew steadily during the Victorian period. By the early 1870s, the dog fancy had expanded enough that people saw the need for a central organising body.

The Kennel Club was founded in 1873, making it one of the oldest kennel clubs in the world. Among its first tasks was creating a stud book to record show results and breeding information in one place.

That first edition covered shows dating back to 1859. It quickly became clear that a registration system was also needed. Early entries often featured multiple dogs with identical names like Spot, Bob or Rover, which made accurate record keeping difficult.

The Kennel Club introduced a formal registration process to address this problem. Not everyone welcomed the change at first. Some breeders and exhibitors felt it was unnecessary interference. Over time, however, the system became widely accepted and is now considered a model for dog registration worldwide.

Why stud book numbers matter

For show enthusiasts, a stud book number is more than just an administrative reference. It confirms that a dog has competed successfully at the highest level of UK dog showing.

Breeders may highlight stud book numbers when advertising puppies or stud services, as it indicates proven quality in the show ring. Buyers researching a puppy's background can use stud book entries to verify the achievements of dogs in the pedigree.

The annual stud book volumes also serve as a historical archive. Looking back through older editions, you can trace how breeds have developed and which dogs influenced particular lines over the decades.

If you are new to showing and hoping your dog might one day earn a stud book number, the path involves consistent success at championship shows. It may take time, and not every dog will reach that level, but for those involved in the hobby it remains a respected goal.

For official information on stud book entries, qualification rules and registration, visit the Kennel Club website at thekennelclub.org.uk.