Little lost dog

On Tuesday, I was returning from my afternoon run with the person I was training to help me.  We were coming down one of the busiest streets in town and a little white dog ran out in front of traffic.  I couldn't look.  I just covered my eyes.  My passenger said, "He made it."  I looked over to the other side of the street  and there he was.  I made my passenger pull over to the strip mall and I opened the door.  She came right to me.  I took her back to work with me, then home with me.  I looked.   I called vets, grooming salons, anyone I could think of.  I posted an ad on Craigslist.  Today I got an answer.  Her family was looking for her.  I called them.  They gave me an exact description of her.  Reluctantly, I took her to them.  I had already grown attached to her and named her Lucy.  I cried when I got home.  She was a sweetie.