Babysitter Needed - Full-time / Part-time

We are looking for a great as-needed babysitter for 2 children in Holliston - ages 4. 5 and 2. We are hoping for 1-2x a month for occasional date nights and other needs. The care provider will need their own car. We would like someone who does not smoke, who is comfortable with pets and who is CPR certified. Experience with food allergies is important too, as our daughter has a peanut/tree nut allergy (has an EpiPen) and our son has celiac disease and is 100% gluten free.