A Curious Thief Chase and the Sagacious Dog

In a curious incident on the North British Railway, a sagacious black and tan collie dog sneaked onto a train, traversed several stations, and made its way home. The dog resisted all attempts to remove it and followed the same route it had taken before. Finally, at Dalmani Station, it leaped out of the carriage and sped off. It appeared that the dog had lost its owner and found a clever way to return home.