I think the Dalmation
the Dalmatian.
The dalmatian was once considered a coach dog.
Dalmatian
The 'breed' is Jack Russell Terrier
This is because the Dalmatian was once used as a coach dog, where it will follow coaches drawn by horses.
Chiuauha.
Dalmation
The Thai Ridgeback dog breed was used for this task.
The Chihuahua is the smallest breed of dog.
the bigest breed of dog is a great dane
Chinese chin dog
The fastest known breed of dog.
Schipperke