Not limited to the following:  

• Google search the Breeder and Kennel name
• The business name should always match in emails, paperwork and contracts 
• Request a Facetime or Zoom call and speak with the breeder on the phone a few times
• If the international breeder and the country code is 237 – it is likely a scam!
• Ask for proof
• Get documentation: registration paperwork, health records, DNA testing and screenings
• Facilitate purchase agreement contracts, also available through StudlyDog
• Expect the breeder to ask you questions
• Be patient, be diligent, and be smart!