In early February a classic snow-machine race, the 2, 000-mile Iron Dog, was cancelled for the first time in its 20-year history.

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An old woman in a nursing home begs for the companionship of her dog back home, which turns out to be a barking machine to ward off burglars.

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Who remembers when Duane "Dog" Chapman was caught using the N-word on his son's answering machine?

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