Babysitter Needed for my Children

We are looking for a great babysitter for our 1 child on days where they cannot go to daycare due to mild illness. It would be for 3-5 hour blocks as mom works part time. Would start was early as 0830, would end as late as 1430. We would prefer a babysitter who has their own car, who does not smoke, who is comfortable with pets and who is CPR certified.