Prior to choosing a registry, breeders must Assess: Pedigree & Lineage Documentation: The registry must offer apparent certificates demonstrating parentage, date of start, breed details, and litter details. Breed Recognition & Flexibility: Especially for designer or hybrid breeds (e.g., Goldendoodle, Aussiedoodle, Frenchton), the registry must recognise People crosses or Basis https://www.designerkennelclub.com/