It depends upon your belief system. For instance, some Native American tribes believed that seeing a red fox was a sign of challenges to come. Yet some other tribal beliefs (such as the Miwok and Blackfoot) hold the fox in high esteem, believing that it is a blessing, the bringer of fire to their people, and a protector of the tribe. Some East European folk tales tell a tale that when a red fox is seen, it is a sign that we should protect ourselves from some sort of theft. However, In Celtic lore, the fox is considered lucky because it is a guide to better opportunities and resources. In many ancient Asian myths, seeing a fox is extremely lucky and an indication that our ancestors are watching over us and protecting us in life.