Despite the fact that health traits have a negative correlation to production, all our unique health traits, including Udder Health, have a strong positive correlation to NTM, longevity and general health. That means that healthy cows live longer and have higher lifetime production.
It is important to realize that reducing costs, such as reduced veterinary assistance because of healthier cows, is equally important in improving profitability as increasing milk yield is. They both have an effect on the profit of the dairy farmer.