Airedale Terrier

Tail
The Airedale's tail is usually docked (surgically shortened) within five days of birth, but this is not a requirement of breed standard authorities. To show an Airedale in the United States, the official AKC standard states "The root of the tail should be set well up on the back. It should be carried gaily but not curled over the back. It should be of good strength and substance and of fair length"., while in the UK it is illegal to dock dogs' tails unless it's for the dog's benefit (e.g., if the tail is broken). Traditionally the fluffy tail is left long.

Eyes
The Airedale's eyes "should be dark in colour, small, not prominent, full of terrier expression, keenness and intelligence"Light or bold eyes are considered highly undesirable.

Some Airedales do suffer from eye diseases, such as congenital retina conditions.

Mouth
Airedales have a normal 'scissor bite', where the top teeth close over the bottom. Airedales' teeth are the largest among terriers, and can inflict a strong bite .The Airedale is not normally aggressive, but like any dog of similar size, a bite can cause severe injury.

Size
According to the American Kennel Club, Airedale terrier males should measure approximately 23 inches in height at the shoulder; bitches, slightly less. There is no mention of a specific weight, although the standard states that both sexes should be sturdy, well muscled and boned. At 23 to 24 inches, a dog should weigh approximately 50 - 70 pounds, being active and agile enough to perform well, while not too small to function as a physical deterrent, retriever or hunter. Some breeders have produced larger Airedale Terriers, such as the 'Oorang Airedale', developed in the 1920s.

Ex-Army captain and Airdale breeder Walter Lingo's monthly magazine "Oorang Comments" (#25, page 81), stated unequivocally that "When full grown your Airedale dog will weigh from forty to fifty-five pounds and if a female will weigh slightly less. This is the standard weight, but when required, we can furnish over-sized Airedales whose weight will be from sixty to one hundred pounds."

Because Lingo tried to fill orders for everyone, the Oorang strain size was never standardized. Airedales weighing from 40 to 100 pounds were produced, but for the most part they were approximately 50 pounds and 22 to 23 inches at the shoulder.