Part-time Babysitter Needed!

We are looking for a babysitter for our 2 children Monday through Wednesday from 9 a.m. to 1 p.m. Our kids are 3 and 2 years old. They love to play out in the backyard, do art projects, and play legos! We are looking for a sitter to play with the kids, feed them lunch, and put them down for naps while I work from home.
We do have a golden retriever so we are looking for someone who is comfortable with dogs.