Nanny Needed For My Children In Gig Harbor.

I am a nurse and will be returning to work a couple days a week starting in february. I am looking for a nanny to come to my home and watch my 4mo old child for 4-6 or so hours one or two days a week. My sister will be at the home, the nanny would be there to releive her from sitting for a few hours. We have a dog who is very friendly but has high energy so you would have to be comfortable with a dog in the home. My child enjoys playing on his floor mat, playing with toys, practicing rolling over and sitting up. He drinks about 4oz of milk every 2-3 hours and naps for about 30 minutes every couple hours. He is a very smiley and mellow mannored baby!