Childcare Needed - Now Hiring

We are looking for a part time nanny/sitter to help watch our 3 kids on Fridays. Primary responsibility would be helping with our now 2-month-old son. Both mom and dad work from home on Fridays and are available to assist but we need extra hands to help with the baby. The 2 older kids have half-day school in the morning so care for them is limited to the afternoon. Individual needs to be comfortable with our dog (but will have no responsibilities with respect to the dog). Hours are flexible but would anticipate needing assistance from approx 9 a.m. - 5 p.m. We are open to adjusting the hours and adding another day if desirable.