The Dairy Authority Lab
DHIA (Dairy Herd Improvement Association) Testing
TDA Labs is now certified to run DHIA (Dairy Herd Improvement Association) samples for herds on official milk test.
Cow, goat and sheep’s milk can all be analyzed in our lab. Individual or pen samples may be run.
SCC, butterfat, protein, total solids, MUN (Milk Urea Nitrogen), lactose can all be determined
No need to send boxes through mail. TDA labs will pick up and deliver.
Stop in and see the lab
We can provide you with the lab file or send to your processing center
View the DHIA Lab process:
Questions may also be submitted through our online contact form.