THE STATISTICS - FATAL DOG ATTACKS IN THE U.S. FROM 1965 - 2001 *

Breeds Involved
Pit Bull and Pit-bull-type dogs (21%), Mixed breed dogs (16%),
Rottweilers (13%), German Shepherd Dogs (9%), Wolf Dogs (5%), Siberian Huskies (5%), Malamutes (4%), Great Danes (3%), St. Bernards (3%), Chow Chows (3%), Doberman Pinschers (3%), other breeds & non-specified breeds (15%).

"FATAL DOG ATTACKS"

This information came from a quick internet search. The link above shows that there were many factors aside from breed.