(7:02amSF/Daly City Train from Bayfair, Wednesday 3/23/16) I could be wrong, but I didn’t see that the owner had a known handicap that required a kanine assistant. It had on a nice little red and black checkered vest! Yet no signage. Allergies anyone? So what!! She doesn’t care because it’s all about her and her BFF! Very nice on an already crowded and increasingly more crowded train. Aaahhh don’t you love the morning commute!