Hong Kong family looking for a helper

We are a family living in a three-storey house. The main duties are to take care of two boys who are 1 and 4. The helper will take care of the household with the help of grandparents when employers are at work. The helper will need to help walk the dog daily so she cannot be afraid of dogs. The helper will help to cook four to five days a week. We enjoy all kinds of cuisines but mostly eat Chinese and western food for dinner. Household duties include cleaning and laundry. We are a friendly and happy family who look for a happy and optimistic helper.