How to use mastitis severity scoring

Mastitis severity scores are either a 1, 2, or 3.
1 indicates that milk is abnormal, and may be watery or clumpy
2 indicates abnormal milk and a red or swollen udder
3 indicates abnormal milk, a red or swollen udder, and illness symptoms like fever, lethargy, slow, or off feed
Learn more at topmilk.msu.edu