Babysitter Needed for my Children - Full-time / Part-time

We are looking for a babysitter to pick up our youngest from his preschool in Guilderland, bring him back to our house. Our oldest would be dropped off at our home via school bus around 2:20 each day. Would like someone who would conduct snack time, make sure our oldest does any homework and then play in the yard, play a board game, etc. The boys are funny and outgoing and energetic. Ideally someone who likes to go outside and throw a ball around or play a board game if it's a chilly day. We do also have a dog who is hypoallergenic and very sweet. Reliable transportation is a must!