Airedale Terrier

The Airedale Terrier is the largest of the terrier breeds. It was bred in the Aire Valley, in Yorkshire, England, from 1810 until the 1870s. The Otter hound was crossed with the now extinct Old English Black and Tan Terrier. This produced an intelligent all-round working dog, capable of hunting with the miners of the day and guarding the women and children when the men were at work.