Nanny Needed For 1 Child In Winchester

I'm expecting my 2nd next Feb, my older son A is 20 months old and in daycare. My husband and I will need help at home after daycare to interact with A after my 2nd is born, so I'm starting to introduce someone to him now so he can get familiar with, so from now till next Feb we are looking for someone who comes 1hr/week to get to know A. After my 2nd is born, we want to keep it like 2-3 afternoons a week or even more time to help us out (less about babysitting the newborn, more like to interact with A when he is done with daycare and helping to do some light chores). We are looking for a great nanny for 1 child in Winchester. We would prefer someone who could help out with meal preparation. We would prefer a nanny who is comfortable with pets.