Babysitter Needed For 2 Girls

Our family is looking for a great babysitter for our 2 girls, aged 8 and 9. We have a unique schedule and would need care for about 25 hours, starting at 6 a.m. and leaving around 7 a.m. the next morning (they go to school on week days). You would work maximum 10 days each month, and although the days vary, we have the schedule a year in advance. You would be required to prep dinner for the girls, and help with homework. You will need your own car, as they have sports practices and sports games to attend. We would prefer someone who does not smoke, who is comfortable with pets and who is CPR certified.