Nanny Needed For Our Son (3) And Daughter (1)!

We are looking for a nanny for our son (3) and daughter (1). The hours are varied depending on my husband's (RN) work schedule, but generally most likely would be three days a week. The kids are your typical toddlers- full of energy and adventure but always willing to watch a movie and snuggle. We do have an older collie/shepherd mix (14)- she is very sweet and low maintenance so a comfortability with dogs is necessary. We are looking for someone who has experience with children of a similar age who is willing to have fun with them and be there for them when we can't.