Babysitter Needed - Now Hiring

We are looking for a great babysitter for 2 children in Mount Vernon. We will need help making a snack and dinner for only the kids. We would prefer a babysitter who has their own car, who does not smoke, who is comfortable with pets and who is CPR certified. We have a very friendly dog. This would entail pick up from school at 3 p.m. and watching them until one of us gets home in the evening. Usually it will not be for more than several hours but I do need someone who is comfortable coming watching kids if they get sick. In this particular case it would be an all day event. Thank you for your time and consideration!