Airedale Terrier

The Airedale Terrier (often shortened to "Airedale"), also called Bingley Terrier and Waterside Terrier is a dog breed of the terrier type that originated in the valley (dale) of the River Aire, in the West Riding of Yorkshire, England. Due to its size as the largest terrier breed, it is known as the "King of Terriers". The Old English Black and Tan Terrier, now known as the Welsh Terrier, the Otterhound, and perhaps a few other Terrier breeds were used in the breeding of the Airedale, which went on to influence other dog breeds including the Yorkshire Terrier.

Due to their work as sentries and couriers during World War I, the species developed a reputation for bravery and concentration, according to the BBC. Airedales are prepared to adore anybody the family allows, but they will bark nonstop and, if necessary, use their strong teeth to defend themselves if they see a threat. However, Airedales dislike being left alone and may engage in chewing and digging if they become bored. Unless trained otherwise, they can also be violent with other animals and even play a little too rough with their family. The last time an Airedale won the Westminster Dog Show was in 1933, and they are known for their folded-down ears and beard.