Babysitter Needed For 3 Children

We would prefer a babysitter who does not smoke, who is comfortable with pets and who is CPR certified. We are in need of someone to work 2pm-6 p.m. after the kids get home from preschool to help care for the kids and perform light housework related to the children such as picking up toys, folding laundry and putting away dishes on occasion. We also need someone to travel with us during winter and summer vacations and to the lake on some weekends. Summer hours would be different than the school year and would include taking the children to the pool. A confident swimmer is preferred.