ha ha ha ha
Taken from an article written in 1938
"In Staffordshire, where bull-terriers govern the canine horizon, the greyhound (he's referring to the Italian Greyhound) was occasionally mated with a small bull-terrier, producing a blue-tan puppy, which was rather like the blue terrier once popular in London, and known as a "blue Peter."
lesson: think before you flame someone's thread