Border Terrier Breed Standard Terrier Group    General Appearance He is an active terrier of medium bone, strongly put together, suggesting endurance and agility, but rather narrow in shoulder, body and quarter. The body is covered with a somewhat broken though close-fitting and intensely wiry jacket. The characteristic "otter" head with its keen eye, combined with a body poise which is "at the alert," gives a look of fearless and implacable determination characteristic of the breed. Since the Border Terrier is a working terrier of a size to go to ground and able, within reason, to follow a horse, his conformation should be such that he be ideally built to do his job. No deviations from this ideal conformation should be permitted, which would impair his usefulness in running his quarry to earth and in bolting it therefrom. For this work he must be alert, active and agile, and capable of squeezing through narrow apertures and rapidly traversing any kind of terrain. His head, "like that of an otter," is distinctive, and his temperament ideally exemplifies that of a terrier. By nature he is good-tempered, affectionate, obedient, and easily trained. In the field he is hard as nails "game as they come" and driving in attack. It should be the aim of Border Terrier breeders to avoid such over emphasis of any point in the Standard as might lead to unbalanced exaggeration.  Size, Proportion, Substance Weight Dogs, 13-15½ pounds, bitches, 11½-14 pounds, are appropriate weights for Border Terriers in hardworking condition. The proportions should be that the height at the withers is slightly greater than the distance from the withers to the tail, i.e. by possibly 1-1½ inches in a 14-pound dog. Of medium bone, strongly put together, suggesting endurance and agility, but rather narrow in shoulder, body and quarter.  Coat A short and dense undercoat covered with a very wiry and somewhat broken topcoat which should lie closely, but it must not show any tendency to curl or wave. With such a coat a Border should be able to be exhibited almost in his natural state, nothing more in the way of trimming being needed than a tidying up of the head, neck and feet. Hide very thick and loose fitting.  Color Red, grizzle and tan, blue and tan, or wheaten. A small amount of white may be allowed on the chest but white on the feet should be penalized. A dark muzzle is characteristic and desirable.  Temperament His temperament ideally exemplifies that of a terrier. By nature he is good-tempered, affectionate, obedient, and easily trained. In the field he is hard as nails, "game as they come" and driving in attack.