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

We are looking for a reliable babysitter to be our go-to sitter for evenings/ weekends when we need a few hours to run errands, other commitments, etc.. it would not be every weekend. We have found lovely sitters but they are rarely available on weekends. We have 1-year-old twin girls, and two golden retrievers. We would love someone comfortable with twins/ multiple children, pets and who is CPR certified. Would love to hear from you!