The Kerry Blue Terrier is a breed of dog named after the County of Kerry in South West Ireland. In its motherland the it is often called the Irish Blue Terrier which is probably a better name because the breed was never restricted to County Kerry. Over time the Kerry became a general working dog used for a variety of jobs including herding cattle and sheep and as a guard dog. It was, however, primarily developed for controlling "vermin" including rats, rabbits, badgers, foxes, otters and hares and dog fighting. Today the Kerry has spread around the world as a companion and working dog. Despite a Kerry Blue winning Crufts - the most important UK dog show - in 2000, it remains an unfashionable breed. Not as threatened as some of other the British and Irish native breeds (Skye Terrier, Sealyham Terrier, Dandie Dinmont Terrier) but still distinctly uncommon.
Appearance
Some characteristics of the Kerry Blue Terrier include a long head, flat skull, deep chest, and a soft wavy to curly coat that comes in several shades of blue (the term for "gray" in dog coats). Puppies are born black; the blue appears gradually as the puppy grows older, usually up to 2 years of age. The ideal Kerry should be 18-1/2 inches at the withers for a male, slightly less for the female. The most desirable weight for a fully developed male is from 33-40 pounds, females weighing proportionately less.
Temperament
Kerry Blue Terriers are strong-headed and highly spirited. They have always been loyal and affectionate towards their owners and very gentle towards children but were often considered downright mean toward other animals including other dogs. In the early days of competitive dog showing the Irish Kennel Club required Kerries had to pass a "gameness" test, known as Teastas Mor certification, before they were deemed worthy of being judged. These tests included catching rabbits and bringing a badger to bay in its set. They were not nicknamed "Blue Devils" for nothing!
Modern breeders have attempted to retain high spirits whilst breeding out aggression. They have achieved a great deal but the Kerry can still be dog aggressive and vocal so socialization from puppy-hood is an absolute necessity to prevent future problems and veterinary bills.
Together with the Airedale Terrier, the Kerry is one of the best-suited terriers for work. They are fast, strong, and intelligent. They do well in obedience, dog agility, sheep herding, and tracking. They have been used as police dogs in Ireland.
As a long-legged breed, the activity level of the Kerry Blue Terrier ranges from moderate to high. They require an active, skilled owner who can provide them with early socialization and obedience training. Kerries require exercise daily; such as walks, jogs, agility-training, or other day care activities to keep them busy and occupied. Combine this with the grooming needs and you have a dog that requires considerable time spent on it. Kerries are not for everyone but in the right home they are a good family companion.