As an empty nester, Holly Schultz revisited a calling she had first heard as a busy mom to young kids. Although she didn't have time as a young mom, years later with her children grown, she finally had the opportunity to volunteer at a local service dog nonprofit.

Dabbling first in fostering service puppies for the organization, Holly found the separation anxiety when the dogs went to their forever homes too much to bear. But caring for the mother dogs who delivered those puppies? That became Holly's sweet spot and eventually led to one specific mother dog who is helping to change lives in ways that Holly could never have imagined. Let me explain.