TOP 15: The Most Famous Dogs In History

Trakr was a German Shepherd police dog who along with his handler, Canadian police officer James Symington, discovered the last survivor of the September 11 attacks at the World Trade Center in New York City in 2001. For his accomplishments, Trakr was named one of history's most heroic animals by Time magazine.

Smoky, a Yorkshire Terrier was a famous war dog who served in World War II. She weighed only 4 pounds (1.8 kg) and stood 7 inches (180 mm) tall. Smoky is credited with beginning a renewal of interest in the once-obscure Yorkshire Terrier breed.

If your childhood was in the 80s - the beginning of the 90s, then you definitely remember Scooby-Doo, Shaggy, Velma, Daphne, Fred, who always solved terrible secrets. Scooby was far from the bravest dog, but he always tried to help his friends.