Nanny needed to help with drop offs and possible pick ups from school

I'm looking for a great nanny for 1 child. We do have a dog (German Shepherd mix), so please consider that when applying. We ask that you handle pickups/drop-offs as needed. Right now, I need pickup from school at 5:30 p.m. if I have to work late. Also, the days that I have to work I need someone to come to my house by either 0515 or 0545 a.m. to take my son to school by 720 a.m. School is in Scottsdale, which is about 22 miles from my residence in Gilbert near Val vista and baseline. I am an RN, so my days may change. I can give a month's notice. Some days I need someone to pick him up from school by 5:30 p.m. My son is a fun kid, energetic, loves to play, likes his tablet. Not picky with what we have to eat at the home. Needed ASAP would like to interview as soon as possible.