Advanced principles of animal nutrition as related to ruminant livestock. An in-depth coverage of the processes of feed intake, digestion, absorption and metabolism, and the factors affecting them.
The primary subjects of cattle and ruminant research are udder health as well as diseases associated with calves, the hoof and the digestive tract. The primary subjects of cattle and ruminant research ...
So the cow immune system finds making the antibodies easily. It is thought the cow's "ruminant" digestive system which ferments grass in order to digest it is a Wild West of hostile bacteria.