Babysitter Needed - Full-time / Part-time

We're looking for a nanny to help care for our 2-month-old son 1-3 days a week to give us parents breaks for work, errands and the occasional date night. Care would take place at our home, which is a 2 bedroom house in a quiet suburb of Burien. We have one large and energetic dog, however he can be placed in daycare when necessary.