DNA Testing

With the new rule going into effect for South Poll calves born June 1, 2025, and beyond there have been a lot of questions on the best routes to go for DNA testing and how to get started. Many members have been testing for parentage with Neogen or Zoetis on their own over the past few years there is a way to connect it all together. We’ll talk about some steps you can take to prepare for June 1 and the new registration requirements.

Rule: All South Poll, Fullblood, Purebred, and Percentage calves born after June 1, 2025, must be Sire Verified by DNA testing.

Why is this important: DNA verification ensures the accuracy of the SPGCA Herd Book and protects the integrity of the breed and published pedigrees.

DNA testing may seem intimidating; however, it is simpler than you may think. DNA samples can be collected by producers, no vet required. There are multiple sample types that can be collected allowing you as a producer to pick what works best for you. Ordering your testing can be completed through your South Poll registry login, via hard copy form through email or you can mail your samples directly to your SPGCA registry office.

Where to Start:

• Review the process and sample types. Find the sample collection method that will work best for you and order supplies. Supplies can be ordered here: https://www.neogen.com/categories/sampling-equipment/
• It is important to start thinking about your summer and fall 2025 calves now. Pull samples on your herd bulls to get their DNA on file. You do not have to send in your bull samples right away. Collect your samples and store appropriately until you are ready to test.
• Previous test records: If you have been testing through Neogen or Zoetis and plan to complete your testing through South Poll, you will need to contact the lab to release your account DNA markers to SPGCA. Contact the registry office for assistance.

Things to Remember:

• Be conscious of registration deadlines for sales and shows. DNA testing takes a little time to complete.
  • Mail Time to Lab – Dependent on mailing service
  • DNA Testing – approximately 3 weeks, 4 during holidays and peak season
  • Parentage Resolution – need help resolving parentage issues? This can take some time depending on the availability of sire DNA.
  • Registrations – once results are in, registration happens quickly. Registrations can be viewed through your member login, animal searches, and hard copy certificates issued with first class mail.
• Don’t wait to pull your sire samples! Anything can happen, samples cannot be pulled from deceased animals unless they are pulled immediately and frozen.

Please do not hesitate to contact us at the registry office with any of your questions for DNA testing, registration, and anything else we can assist you with. We have provided some written materials to help you navigate the process and will have video tutorials published soon!