What's a Dose without Barney's happy mug? A scientific study was released this month which proved that dogs DO laugh. In fact, the study says that the laughter of one dog will calm other dogs. Of course, Barney's laughter only enrages Schumer, Kennedy, Pelosi and other Leftists on Capitol Hill. That's because Barney has laughed uproariously every time he's nipped their heels.
