McGriff the Crime Dog

McGriff the Crime Dog is a mascot of Springfield Police Department.

History
When Marge worked as a policewoman, she took Lisa to the police station. Lisa tried to encourage Marge to "attack the roots of social problems". Marge stared at her and then pulled out McGriff the Crime Dog hand puppet, asking Lisa to help him to bite crime.

Behind the Laughter

 * McGriff the Crime Dog is a parody of McGruff the Crime Dog.