Mothers helper needed to care the youngest of my three children, starting November

Hello sitters! We need a reliable mothers helper for our almost 2 year old son, although I also have two daughters, who are in preschool and elementary age groups. They may be home occasionally. I will be home most of the time. The start date is ASAP, and we need help on weekdays during the day. It is ideal to have a car and be comfortable with pets, as we have a large golden retriever and small mix that may require some playtime and letting out/in. Your main duties will include supervising my son, engaging him in activities, and preparing some snacks for him. He has some minimal delays, primarily in speech and gross motor. We’re looking for someone warm and responsible to support our family's needs. While he’s napping some house help is desired. We are a special needs family with many moving parts and looking to bring in a consistent support to help our family’s needs.