Babysitter Needed

We are looking for a nanny for our two girls: 2. 5 yrs old and 8 mo old. We are currently looking for a full time bilingual nanny to take care of them 8am-4:30 p.m. We would like our nanny to speak Spanish to the girls. Duties include: feeding, clothing, changing diapers, play time, naps, reading, teaching basics like colors, numbers, letters, etc., potty training and handle the girls laundry. May need to make them food occasionally if no leftovers but doesnt have to be super complicated. Must be fine with dogs since we also have an 11 yr old Dalmatian. No care for him is necessary except opening the door occasionally to potty.