Submit an software to the kennel club or registry, subsequent their specific requirements and guidelines. Have the signature of 2 witnesses to verify your Doggy's purebred status. Considering that you don't have papers to your Doggy, you'll need 2 persons of a minimum of 18 yrs of age to work https://techbullion.com/how-to-get-papers-for-a-dog-without-papers-a-complete-guide/