World's Tallest Dog Meets World's Smallest Dog

      |The world's tallest living dog met the world's smallest living dog in New York City's Central Park to promote the release of the 2011 Guinness Book of World Records. The tallest dog is a 5-year-old Great Dane measured at 43 inches and the world's smallest dog is a 4-year-old Chihuahua measured at 4 inches.

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