I worked in a pig feeding operation.
One sick pig got loose in another operation and it infected all the other pigs.
The operation lost their @$$
I came face to face with a mother sow and her babies in Haifa. They were rooting around outside the office of a doctor whom we had come to see. The babies had stripes and were very playful with each other. The mother was watching us very warily. She had both teats and tusks.