Babysitter

I am looking for a babysitter for 3 children in Coraopolis from 7 a.m. to 1:30 p.m. July 20th through July 24th while I work ESY. They are an 8-year-old girl, 5 and 3-year-old boys. They literally just need someone to hang out and keep them safe. Meals/snacks will alresdy be made. We would prefer a babysitter who does not smoke and who is CPR certified. We also have 1 dog and 1 cat. The kids can take the dog out, just stand with them to make sure they are safe. :)