What did you do today?

[Nanno]

Yeah, I heard about that one a couple of years ago. I'm not even sure where. But it makes perfect sense--the vibration on the dirt road can shake gas bubbles out and break up minor impactions. It's the same idea as walking the horse only it's more stimulating to the gut and less tiring for both of you. Besides, if you take a horse for a trailer ride and he doesn't poop, you know he needs to see a vet!