Seeing a dog riding the subway alone every day, an inquisitive passenger tracked him.

Training Boji

The transit system's officials treat Boji as if he were their own. Regarding McGrath, a staff member even brought him home for a week, washed him, checked his immunizations were current, and drove him to a few training sessions. They also provided Boji his own collar with his name and other identifying information. Boji also had a behavioral examination to make sure he had no problems socializing with other people.

Given the length of time he had already spent using the subway and other public transit, it should not be shocking that he did rather well.