"The breed isn't important," said Brad Croft, who trains dogs for law enforcement and the military and found Kiah in a Texas animal shelter after her previous owner was arrested for animal cruelty. German shepherds and Belgian Malinois are most commonly employed as police and military dogs, trained to chase and detain suspects or find drugs, cadavers and missing people. Kiah was given to the department at no cost thanks to a partnership between Croft's company, San Antonio-based Universal K9, an Austin animal shelter and Animal Farm Foundation, a nonprofit based in New York's Dutchess County that works to ensure "equal treatment and opportunity" for pit bulls. Despite frightening stories from around the country — a 9-year-old girl was fatally attacked by a pit bull this month on Long Island — advocates say the breed's reputation for violence is undeserved, the result of the breed's use in dogfighting and as a status symbol for gang leaders. According to the American Society for the Prevention of Cruelty to Animals, there is no evidence that laws banning particular breeds reduce dog attacks.