DALLAS – Thanks to a tiny video camera on his collar, Barney offered a dog-level holiday tour of the White House in 2002 while shuffling from room to room and menacing the Christmas tree.

Bush’s Scottish terrier Barney were filmed with a tiny video camera on his collar. A collar with a tiny camera was created for that use but footage was never taken that way. Instead, the videos ...

Barney was something of a movie star and appeared ... so it makes sense that they would be compelled to hit the dirt. Even if your Scottie is not a hunter, they might dig for comfort or out ...