The start certificate and registration papers tend to be provided by the breeder or even the kennel club, whilst the vaccination data and well being certification are received from a licensed veterinarian. Proof of ownership: Registration supplies proof of ownership, which can be helpful in instances of theft or loss. https://www.openpr.com/news/4286965/how-to-get-papers-for-a-dog-the-complete-step-by-step-guide