White socks

She has one on each front paw. It was one of the things about her that Mr. M noticed immediately, the day we found her in a cage at the dog shelter. "Look at this one's white socks", he said. It made me stop and turn back because I had passed her by at first. She was laying with her head on her paws, very quietly, unlike the other dogs that were going nuts. Her eyes were soft and brown, underneath two pale caterpillar eyebrows that moved up and down as she looked from Mr. M to me and back. "Sold. Where do I sign?", I said.