Babysitter Needed for my Children

We are looking for a great nanny for 2 children in Ayer. They would need to be picked up from school/daycare and brought home. They would need bathing, snacks, and dinner started. We do have a dog. My schedule can change and I wouldn't always need someone each day. I would need Tuesday and Thursday afternoons starting with pick up of the older child at 3 p.m. until 6:30, and Friday 12:30 to 6:30 with both children, plus bringing the older one to his swim lesson. Some weeks would be all 3 days, other weeks may only be 1. I would tell you as soon as I know.