Bill Sikes’s dog, Bull’s-eye, has “faults of temper in common with his owner” and is a symbolic emblem of his owner’s character. The dog’s viciousness reflects and represents Sikes’s own animal-like brutality. After Sikes murders Nancy, Bull’s-eye comes to represent Sikes’s guilt. The dog leaves bloody footprints on the floor of the room where the murder is committed. Not long after, Sikes becomes desperate to get rid of the dog, convinced that the dog’s presence will give him away. Yet, just as Sikes cannot shake off his guilt, he cannot shake off Bull’s-eye, who arrives at the house of Sikes’s demise before Sikes himself does. Bull’s-eye’s name also conjures up the image of Nancy’s eyes, which haunts Sikes until the bitter end and eventually causes him to hang himself accidentally.