āļāļĨāļļāđāļĄāđāļāļāļĢāđāđāļĢāļĩāļĒ (Terrier Group)
āļĄāļēāļāļĢāļāļēāļāļāļāļāļāļąāļāļāļļāđ (Breed Standard)
āļāļąāļāļāļļāđ āđāļāđāļ āļĢāļąāļŠāđāļāļĨāļĨāđ āđāļāļāļĢāđāđāļĢāļĩāļĒ (Jack Russell Terrier)
āļĨāļąāļāļĐāļāļ°āđāļāļĒāļāļąāđāļ§āđāļ (General Appearance)
The Jack Russell Terrier was developed in the south of England in the 1800′s as a white terrier to work European red fox both above and below ground. The terrier was named for the Reverend John Russell, whose terriers trailed hounds and bolted foxes from dens so the hunt could ride on.
To function as a working terrier, he must possess certain characteristics: a ready attitude, alert and confident; balance in height and length; medium in size and bone, suggesting strength and endurance. Important to breed type is a natural appearance: harsh, weatherproof coat with a compact construction and clean silhouette. The coat is broken or smooth. He has a small, flexible chest to enable him to pursue his quarry underground and sufficient length of leg to follow the hounds. Old scars and injuries, the result of honorable work or accident, should not be allowed to prejudice a terrier’s chance in the show ring, unless they interfere with movement or utility for work or breeding.
āļāļāļēāļ āļŠāļąāļāļŠāđāļ§āļ āļĨāļąāļāļĐāļāļ°āļāļĩāđāļŠāļģāļāļąāļ (Size, Proportion, Substance)
Size–Both sexes are properly balanced between 12″ and 14″ at the withers. The ideal height of a mature dog is 14″ at the withers, and bitches 13″. Terriers whose heights measure either slightly larger or smaller than the ideal are not to be penalized in the show ring provided other points of their conformation, especially balance and chest span, are consistent with the breed standard. The weight of a terrier in hard working condition is usually between 13 – 17 lbs.
Proportion Balance is the keystone of the terrier’s anatomy. The chief points of consideration are the relative proportions of skull and foreface, head and frame, height at withers and length of body. The height at withers is slightly greater than the distance from withers to tail, i.e. by possibly 1 to 1Â― inches on a 14 inch dog. The measurement will vary according to height, the ratio of height to back being approximately 6:5.
Substance–The terrier is of medium bone, not so heavy as to appear coarse or so light as to appear racy. The conformation of the whole frame is indicative of strength and endurance. Disqualification Height under 12″ or over 15″.
āļŦāļąāļ§ (Head)
Head–Strong and in good proportion to the rest of the body, so the appearance of balance is maintained. Expression–Keen, direct, full of life and intelligence. Eyes–Almond shaped, dark in color, moderate in size, not protruding. Dark rims are desirable. Ears–Button ear. Small “V” shaped drop ears of moderate thickness carried forward close to the head with the tip so as to cover the orifice and pointing toward the eye. Fold is level with the top of the skull or slightly above. When alert, ear tips do not extend below the corner of the eye. Skull–Flat and fairly broad between the ears, narrowing slightly to the eyes. The stop is well defined but not prominent. Muzzle–Length from nose to stop is slightly shorter than the distance from stop to occiput. Jaws–Upper and lower are of fair and punishing strength. Nose–Must be black and fully pigmented. Bite– Teeth are large with complete dentition in a perfect scissors bite, i.e., upper teeth closely overlapping the lower teeth and teeth set square to the jaws. Faults–Light or yellow eye, round eye. Hound ear, fleshy ear, rounded tips. Disqualifications–Prick ears. Liver color nose. Four or more missing teeth. Overshot, under-shot or wry mouth
āļāļ āđāļŠāđāļāļāđāļēāļāļāļāđāļĨāļ°āļĨāļģāļāļąāļ§ (Neck, Topline, Body)
Neck–Clean and muscular, moderately arched, of fair length, gradually widening so as to blend well into the shoulders. Topline– Strong, straight, and level in motion, the loin slightly arched. Body–in overall length to height proportion, the dog appears approximately square and balanced. The back is neither short nor long. The back gives no appearance of slackness but is laterally flexible, so that he may turn around in an earth. Tuck-up is moderate. Chest–Narrow and of moderate depth, giving and athletic rather than heavily-chested appearance; must be flexible and compressible. The ribs are fairly well sprung, oval rather than round, not extending past the level of the elbow. Tail–Set high, strong, carried gaily but not over the back or curled. Docked so the tip is approximately level to the skull, providing a good handhold. Faults–Chest not spannable or shallow; barrel ribs. Tail set low or carried over the back, i.e., squirrel tail
āļŠāđāļ§āļāļŦāļāđāļē (Forequarters)
Shoulders–Long and sloping, well laid back, cleanly cut at the withers. Point of shoulder sits in a plane behind the point of the prosternum. The shoulder blade and upper arm are of approximately the same length; forelegs are placed well under the dog. Elbows– hang perpendicular to the body, working free of the sides. Legs are strong and straight with good bone. Joints turn neither in nor out. Pasterns–firm and nearly straight. Feet– Round, cat-like, very compact, the pads thick and tough, the toes moderately arched pointing forward, turned neither in nor out. Fault–Hare feet
āļŠāđāļ§āļāļŦāļĨāļąāļ (Hindquarters)
Strong and muscular, smoothly molded, with good angulation and bend of stifle. Hocks near the ground, parallel, and driving in action. Feet as in front
āļāļ (Coat)
Smooth–Double-coated. Coarse and weatherproof. Flat but hard, dense and abundant, belly and undersides of thighs are not bare. Broken–Double-coated. Coarse and weatherproof. Short, dense undercoat covered with a harsh, straight, tight jacket which lies flat and close to the body and legs. There is a clear outline with only a hint of eyebrows and beard. Belly and undersides of thighs are not bare. Coat does not show a strong tendency to curl or wave. No sculpted furnishings. The terrier is shown in his natural appearance not excessively groomed. Sculpturing is to be severely penalized. Faults–Soft, silky, wooly, or curly topcoat. Lacking undercoat
āļŠāļĩ (Color)
White, white with black or tan markings, or a combination of these, tri-color. Colors are clear. Markings are preferably confined to the head and root of tail. Heavy body markings are not desirable. Grizzle is acceptable and should not be confused with brindle. Disqualification–Brindle markings
āļāđāļēāđāļāļīāļ (Gait)
Movement or action is the crucial test of conformation. The terrier’s movement is free, lively, well coordinated, with straight action in front and behind. There should be ample reach and drive with a good length of stride
āļĨāļąāļāļĐāļāļ°āļāļīāļŠāļąāļĒ (Temperament)
Bold and friendly. Athletic and clever. At work he is a game hunter, tenacious and courageous. At home he is playful, exuberant and overwhelmingly affectionate. He is an independent and energetic terrier and requires his due portion of attention.
He should not be quarrelsome. Shyness should not be confused with submissiveness. Submissiveness is not a fault. Sparring is not acceptable. Fault–Shyness. Disqualification–Overt aggression towards another dog or human.
SPANNING
To measure a terrier’s chest, span from behind, raising only the front feet from the ground, and compress gently. Directly behind the elbows is the smaller, firm part of the chest. The central part is usually larger but should feel rather elastic. Span with hands tightly behind the elbows on the forward portion of the chest. The chest must be easily spanned by average size hands. Thumbs should meet at the spine and fingers should meet under the chest. This is a significant factor and a critical part of the judging process. The dog can not be correctly judged without this procedure.
DISQUALIFICATIONS:
Height under 12″ or over 15″. Prick ears, liver nose. Four or more missing teeth. Overshot, undershot or wry mouth. Brindle markings. Overt aggression towards other dogs or humans.
