Pit Bull - "In the 6-year study published in the medical journal PEDIATRICS (Vol.97 No. 6, 891-5), Jeffrey J. Sacks, M.D. and associates reported the finding of 109 bite-related fatalities. They found that 57% of the deaths were in children under 10 years of age. 22% of the deaths involved an unrestrained dog OFF the owner's property. 18% of the deaths involved a restrained dog ON the owner's property, and 59% of the deaths involved an unrestrained dog ON the owner's property.
Developed from the Bull and Terrier types of yesteryear, the American Pit Bull Terrier comes from an indisputable history of pit-fighting. The breed's tenacity and accompanying strength are unmatched in the canine world. The Pit Bull immediately strikes one as being a dog of power, passion, and undying willingness. The brick-like head, which is especially broad between the cheeks (to house the powerful jaws), is carried upon a thickly muscled, well-defined neck. The neck runs into a deep, thick, well-sprung chest. The American Pit Bull is a very muscular, stocky, yet agile dog which is extremely strong for his size. Originally used as fighting dogs, the powerful American Pit Bull may go for the throat of strange dogs.22 -110 pounds.