The Norfolk Terrier, game and hardy, with expressive dropped ears, is one of the smallest of the working terriers. It is active and compact, free-moving, with good substance and bone. This versatile, agreeable breed can go to ground, bolt a fox and tackle or dispatch other small vermin, working alone or with a pack. Honorable scars from wear and tear are acceptable in the ring. Size, Proportion, Substance Height at the withers 9 to 10 inches at maturity.
Bitches tend to be smaller than dogs.
Length of back from point of withers to base of tail should be slightly longer than the height at the withers. Good substance and bone. Weight 11 to 12 pounds or that which is suitable for each individual dog's structure and balance. Fit working condition is a prime consideration. Head Eyes small, dark and oval, with black rims.