Steve Maddox of Maddox Dairy in California shares how he proactively manages health in the herd of 4,500 mature cows.
Негізгі бет Trust in Merck Animal Health Pays Off with Healthier Cows
Steve Maddox of Maddox Dairy in California shares how he proactively manages health in the herd of 4,500 mature cows.
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