Babysitter Needed for my Children

I Very busy kids with high energy. I want to start preschool with my oldest but my middle may want to join. They love to run and play around. We have a large backyard and a few parks within 5-10 mins. Just basic things need to be done like making sure theyre changed and fed during the day. Must be comfortable with dogs, cats and some farm animals, although they usually are locked up. They love to tear things apart to figure out how they work.