Babysitter Needed for my Children - Now Hiring

Medical resident with an almost 3-year-old and a newborn, husband works from home but occasionally travels out of town for work. Also have large labradodle. Both kids will attend daycare but looking for occasional help to stay overnight and transport to/from daycare, come by in evenings every so often during week while I am working. Would like some help with cleaning/meal prep/dog walking on occasion.