Babysitter Needed for my Children

I am looking for a reliable babysitter for my son who is 11 years old. I would prefer someone who could help out with making sure he has after school snack/dinner and just being available for him if he needs help with something. The main part of the job would be meeting him at the bus stop on days I work late and driving him back to our house, so you would need reliable transportation as I cannot provide a car. I also have a cat, so you would have to be comfortable around an animal/not allergic. It will mainly be an afternoon job, but on days where he gets out early it might start a little bit earlier than that. Though I would discuss schedules as far in advance as I can.