Babysitter Needed for my Children - Now Hiring

We are seeking someone with a flexible schedule starting January 4th for infant childcare. It will be for two to three days per week, but we will not know the schedule until about a month in advance, since my husband is in healthcare and his schedule varies. Our baby will be 5 months old, so we are looking for someone who has experience with infants, is comfortable with pets (we have one very friendly cat), is non-smoker, and is willing to come to our home to watch the child. We are hoping to pay roughly $100 per day.