A Pit bull is any of several breeds of dog in the molosser breed group. Popular perceptions that the breeds are inherently violent, or that they have the same temperament but are more physically dangerous in an attack than other dogs, have made concern over pit bull attacks a popular topic of local journalism, and sometimes a source of minor public panic. This reputation has also led to the Pit bull's dominant position in illegal dog fighting and guard dog roles. Debates around restricting ownership of these dogs as a public hazard are highly contentious. Widely reported pit bull attacks have resulted in breed-specific legislation being enacted in several jurisdictions, and in increased premiums for liability insurance. Some airlines have placed restrictions on air travel for pit bulls.
