Babysitter Needed for my Children - Full-time / Part-time

We are looking for a nanny to take care of our 2 kids (12 months and almost 3) two days a week (one of the days I will be working from home). Applicants need to have a reliable car (my daughter attends school and will need to be picked up) does not smoke and would be comfortable with a large dog. We are looking for someone who is looking for a long term position so unfortunately cannot consider students home for summer break for the position. Thank you!