I think it is more likely that he has picked up the scent of a female near the food bows. Whenever I have seen it, it has always seemed to be female related. I’m not sure hogs have that good manners that they would bother with a few crumbs on their chin! The one’s here certainly don’t seem to. They seem quite happy to walk through food, water, etc. Sometimes food is even more interesting than females for a short time, but if they smell a female around, they don’t seem to waste any time after they have finished eating to get back into female wooing mode.
They are certainly very good contortionists – and shape changers.
