Part time child care

Occasional multi day and overnight job. We have a 12 year old grandson who is in middle school in Kimberly. We need occasional 2-4 days and nights and a couple of times a year we are gone for a week or two. We need a mature adult to stay in our house and provide supervision for school work and chores. We also have one dog and three chickens. Light housework and meal pre needed. He walks to and from school.