Babysitter Needed for my Children

Looking for a part-time nanny to start sometime in late summer/early fall for our 7-month-old son. We are located in Town and Country. This would be a super flexible role as I work from home and am looking for care for two-three days a week, ideally Tuesday and Thursday and potentially Friday as well. Timing is somewhat flexible, but right now what works best for us is 8:30 a.m. - 5:30 p.m. on Tueday's and Thursday's and then potentially a few hours on Friday or Monday. I am open to other potential schedule options. We do have a golden retriever in the home, so need to be comfortable with dogs.