1In medium saucepan, combine hot dogs, pizza sauce and olives; mix well. Cook over medium heat for 4 to 5 minutes or until thoroughly heated.
2Spoon mixture into hot dog buns. Top with cheese. If desired, place filled buns on cookie sheet. Broil 4 to 6 inches from heat for 2 to 3 minutes or until cheese is melted and bubbly.