Childcare Needed - Now Hiring

We are looking for an in home sitter to take care of our 4-month-old while mom is working from home. We do have a large dog, black and tan coonhound a little under 100 pounds. We do not expect dog care but want our sitter to be comfortable around a dog this size. He is very social and friendly, but we keep dog and baby pretty separate as his size can be overwhelming at times. We are looking for someone who has experience with a baby this young, CPR certified, non smoker, and has reliable transportation on the off chance it's needed.