Usually you put a dog into his "doghouse" when he has done something wrong, chewed the leg on the coffee table, dug several holes in the lawn, urinated on the carpet etc. In DC2's case, we don't know what he has done because we don't see him every day in practice like Coach B does. Maybe he is out of shape to the point of not being able to run from one end of the court to the other.. Maybe he is not playing good defense in practice, or maybe his grades are not up to snuff. But JB has a reason for sitting him and yes we would all like to know what the reason is, but we don't always get our way.