1.   He keeps a herd of dairy cows.

2.   The feeding of dairy cows has undergone a revolution.

3.   OUR sales specialists have completed a series of intensive training courses recently on the nutrition of dairy cows.

4.   Animals with the illness tend to lose considerable weight, and dairy cows produce far less milk than usual.

5.   As a kid, we raised some dairy cows, just a mom and pop and two kids operation.

6.   At Savino the old ways are apparent at the fetid paddock where Voloboyev oversees the dairy cows.

7.   About a third of American dairy cows have their milk production increased by treatment with a hormone made in genetically modified bacteria.

8.   But dairy cows begin producing less milk, and infected animals lose weight, making them less valuable on the market and less useful as commodities.

9.   But dairy cows begin producing less milk, and infected animals lose weight, making them less valuable on the market.

10.   Dairy cows and other cattle seem to be the Typhoid Marys of the epidemics, carrying the bacteria harmlessly in their feces.