Seeking babysitter every other Saturday for 2 children with experience

Hello! We're looking for a babysitter to help with our two children, an infant and a preschooler for 2x a month on Saturdays for parent date night. The job starts on July 11th. Experience with multiple children is important. Our household has a medium-sized chihuahua, so you should be comfortable around pets, although you will not need to care for her other than letting her out back to potty. Your role involves supervising and interacting in playtime, preparing snacks, bedtime routine and ensuring a safe environment. We need someone reliable, patient, knowledgeable, and attentive.