SteamPoweredKleenex That's why they have the specially trained "emoting face" facilitators to demonstrate what emotion the TV producers think should be felt by those viewing. These are usually noted then quickly forgotten, however.
Innocent Bystander What's most heartbreaking is that nearly all the dogs just seem to silently resign to their fate: "Oh, I guess there was no food there after all. Must have been dreaming again. Oh well, it's nothing I'm not used to..."