> Can the zebu swim or go under
> water?
Great question class. Though I've never owned a Zebu, I'm guessing they are no different than other cattle.
Cattle can swim, though they won't generally swim voluntarily. But when driving cattle (like in the good ole cowboy movie cattle drives)they will swim across rivers, ponds, etc.
In the heat of the summer you can often find cattle wading in belly deep water of a pond or creek to keep cool.