The terrier is a group of
dog breeds initially bred for hunting and killing
vermin. While usually small, these dogs are brave and tough with a lively, energetic, and almost hyperactive personality. The largest breed in this family is the
Airedale Terrier.Most terrier breeds were developed in the
British Isles. They were used to control
rats,
rabbits, and
foxes both over and under the ground. Some larger terriers were also used to hunt
badgers. In fact, the word terrier comes from the Middle French terrier, derived from the
Latin terra, meaning earth. The
Kerry Blue Terrier and Airedale, however, are particularly noted for tackling river rats and
otter in deep water.
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