The hospital pen or group is often the most disliked pen on a dairy. These are the cows that have abnormal milk and may or may not be sick. These animals must be isolated and identified so their milk does not enter the milk supply. The better the program for handling these cows, the lower the risk of spreading to the clean cows in the herd.

The treatment of clinical mastitis has dramatically changed in the approximately 50 years of my veterinary career. The major focus has been on the proper and judicious use of antibiotics in dairy cattle and assuring the public there are no antibiotic residues in the milk supply. 

I am so proud of the great improvement in milk quality I have seen in nearly 50 years. Who knows where it will be in another five to 10 years?

In my 50 years of experience, managing the level of SCC and mastitis in fresh heifers is critical to achieving excellent milk quality. There are many important ways to improve milk quality on your dairy, but don’t let fresh heifers contribute to your issues.

The cow and her environment, milking routine and milking equipment are the three legs of the "mastitis triangle" – areas to pay close attention to avoid mastitis outbreaks. Read all about it here.