Babysitter Needed - Now Hiring

We are looking for a recurring babysitter available 1 to 2 times per week for our 3-year-old and 8-month-old. We typically need help in the evenings during the work week and/or late morning to mid afternoon during the weekends. The day(s) of the week needed will change week to week due to my variable work schedule. We would prefer a sitter who has their own transportation, who does not smoke, and who is CPR certified. We have a small geriatric dog as well who is low key