Nanny/babysitter Needed For 1-2 Days A Week For Infant On Oxygen

We are looking for a nanny to care for our infant son while he waits for his spot in daycare. I am a RN so my schedule rotates but we are looking for 1-2 days a week and the days we would need care would be Monday, Wednesday, or Fridays. You must be comfortable with caring for a child on oxygen and that has GERD. Applicant must not smoke. We do have a toddler that is in daycare MWF, but if he is home sick for the day, we would need help with him being cared for as well. There are also three dogs in the home, two are older and one is a puppy, all very friendly. We look forward to hearing from you!