The point is, if I do not want to move, you can not make me, but you have options (I’m not that cruel after all). You could carry me! That would be fun. Ever tried to carry 30 kg who do not want to be moved? The other options is that you motivate me to move with lots of my favorite treatos. It works most of the times very smoothly. It’s a bit like with cars, every car needs a certain amount of gasoline in order to go from A to B. A bulldog needs about 10 treatos for every km walked.
Somewhat Patchy 