Who was mcGruff?

McGruff the Crime Dog is a fictional character created in 1980 by the National Crime Prevention Council (NCPC) as part of a campaign to raise awareness about crime prevention and safety. He is depicted as a anthropomorphic dog who wears a trench coat and hat, and his motto is "Take a bite out of crime," encouraging communities to engage in crime prevention efforts. Through various media, including television commercials and educational materials, McGruff aimed to educate children and adults about safety and crime awareness.