Was that you in the video?
I had a barrow hog that eventually got up to 400 lbs. When I got a few too many beers in me I would call him up and straddle him and then sit down and lock my legs around his belly. He would spin and spin while trying to bite one of my legs. He didn't like to be ridden.
That hog was named Piggy and he slept on the welcome mat of our front door at night. I eventually butchered him.