How is Tim Johnson a symbol of the of the town?

Tim Johnson, the rabid dog in Harper Lee's "To Kill a Mockingbird," symbolizes the deep-seated issues within the town of Maycomb, particularly its racism and moral decay. His presence evokes fear and represents the danger lurking beneath the surface of the seemingly peaceful community. As Atticus Finch confronts the threat posed by Tim, it parallels the struggle against the town's prejudice and ignorance, highlighting the need for courage and moral integrity. Ultimately, Johnson's fate reflects the broader societal challenges that the town must confront.