looking for helper to care for newborn and a difficult dog

Chinese Singaporean family looking for a lovely helper to help with caring for newborn and household requirements (cleaning, cooking etc). We also have a medium size difficult aspin dog who is afraid of strangers (may bite so helper must strictly follow our instructions). We don’t need you to walk the dog. Just need you to be able to walk around home with the dog. -Must have experience with taking care of newborns and dogs! -Must be able to speak English. Able to speak mandarin is a plus. Prefer to deal direct, no agent.