Babysitter Needed for my Children - Full-time / Part-time

Looking for a nanny for three children ages 9 months, 19 months and 4-year-olds in Silverton (close to Blue Ash and Kenwood) starting August 24th. The schedule is every Monday 7:30am-5:30p. m, Thursday 8:00am-5:30 p.m. and Friday 8:00am-5:30 p.m. Need to be comfortable with dogs as we do have medium size dog, non-smoker, CPR certified and we foster so would have to get a fingerprint background check from our foster agency which would be paid for. Main focus would be interacting and engaging with the kids, some light meal prepping and housework required (just preparing lunches, cleaning up after that and toys from the day). Opportunities for extra hours would be available if interested.