Babysitter Needed - Full-time / Part-time

I am looking for a part-time (as needed) responsible adult who can provide supervised care. These would be pre-set dates, 3-4 hours maximum, twice monthly on Wednesdays to watch my son. Once monthly on Thursdays to watch both my son & daughter. We pay $25 dollars an hour for one child, $30 an hour for both children. All of the dates and times would be provided ahead of time. Must love dogs.