Every five years, this base is recalibrated in the U.S. to account for genetic progress made within the population for key traits.
View in browser
MicrosoftTeams-image (7)

What the Upcoming U.S. Base Change Means

The current PTA base reflects dairy cows born in 2015 since the previous base revision was made in 2020. April 2025 is the next base change and represents dairy cows born in 2020. It’s important to keep these base change adjustments in mind, as they ensure that genetic evaluations remain relevant by comparing today’s animals against a more recent benchmark rather than historical averages.  

Learn More About the Changes
BaseChange (1200 x 1200 px)
Content Divider_DairyEmail
_WinterUdderHealth

The Right Udder Care Plan for the Right Situation

It is important to understand that the changing of the seasons is not the only time that we need to consider what products we need to use and their effectiveness. Different situations mean different udder care needs for your dairy. Every udder health program should be crafted based on individual weather climate, environmental conditions, management practices, etc. 

Develop Your Udder Care Plan
Content Divider_DairyEmail

We Want to Hear Your Why

Dairy and beef producers (just like you!) are feeding the world every day by putting high-quality proteins on the dinner table. Tell us about your passion for farming. Share photos that demonstrate you doing what you love.

Share Your Story
YourABS_RememberYourWhy_Social_1200x1200_Dairy-NAM (1)

ABS North America | 1525 River Road | DeForest, WI 53532 | 800.ABS.STUD

Unsubscribe Manage Preferences