Guardians are required to post a bond before taking control of a minor's property. The bond protects the minor's assets and ensures the guardian faithfully performs their duties. It remains in place until the guardian settles their final account and delivers any remaining funds to those lawfully entitled upon termination of the guardianship. A new bond may be required if the guardian is expected to receive additional funds not covered by the original bond. The surety guarantees the bond and is responsible for ensuring the guardian meets their obligations.