Author: Cole Mark, CentralStar Director of Consulting and Profit Strategies
A smaller heifer inventory means reduced culling and turnover rates in the milking herd. This gives you the opportunity to milk more mature cows that produce at higher levels. Unfortunately, high-production mature cows come with a higher risk for mastitis and elevated Somatic Cell Count (SCS). So, how do you ensure you are selecting genetics for the right traits and indexes to facilitate healthier, longer-living cows?
Enter Herd Health Profit Dollars™ (HHP$™) – a breeding index that places strong emphasis on health traits, specifically mastitis resistance. Using health-trait PTAs from the Council of Dairy Cattle Breeding (CDCB) allows for comparison across all studs, including those who have not yet adopted the advantages of Zoetis Clarifide Plus testing results. In the HHP$ formula, mastitis resistance and Somatic Cell Score (SCS) PTAs receive a notable emphasis of 19 percent, compared to just 5 percent in both TPI® and Net Merit (NM$). HHP$ has other distinguishing features including consideration for shallower udders, an intermediate ideal for teat size and rear teat placement, and reduction in stature, without sacrificing the necessary strength and width.
The HHP$ index is the result of significant research, planning and direction from Select Sires’ farmer – owner sire committees. As you consider the future and the possibility of passing on your dairy to the next generation, the genetic profile of your herd can be a determining factor. By emphasizing health and wellness genetics, herds can secure better profit margins-regardless of the milk market. HHP$ isn’t a run-of-the-mill selection index; it represents an innovative tool poised to deliver substantial value to dairy operations, ensuring sustainability for years ahead.
To be profitable and sustainable, your dairy must leverage genetics. Breeding for cows that are productive and trouble-free into their third lactation and beyond can improve profitability. HHP$ directly selects for key reasons cows leave the herd so that more of your young cows have the chance to develop into money-making older cows.
Learn more about HHP$ by talking with your CentralStar team or read “A better cow for a better future” by Select Sires Vice President of Genetic Programs, Chuck Sattler.