Babysitter Needed

I am a nurse who works one full weekend (Sat and Sun) and one additional Sunday every 6 weeks. We are looking for childcare on these days while my husband is also working. My schedule repeats so the dates would be provided well in advance. Our daughter will be 4 months old at the start. Must be comfortable with dogs because we have a 40 lb golden doodle. CPR/first aid certified preferred. Must be able to provide references.