| Blue gascony griffon (Dog standard) - Griffon of rustic appearance, solidly built, being halfway between the two breeds from which he is issued. |
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| Blue picardy spaniel (Dog standard) - Quite low to the ground dog, well built for the job. general appearance on the whole, a true picardy spaniel. |
| Bohemian wire-haired pointing griffon (Dog standard) - The cesky fousek is a medium sized, wirehaired, noble pointer, whose general appearance shows strength and endurance. |
| Bolognese (Dog standard) - Bolognese is a small size, stocky and compact, covered with a pure white coat, long and fluffy. |
| Border collie (Dog standard) - Border collie is a keen, alert, responsive and intelligent dog. neither nervous nor aggressive. |
| Border terrier (Dog standard) - Border terrier is a essentially a working terrier. capable of following a horse. |
| Borzoi - russian hunting sighthound (Dog standard) - The russkaya psovaya borzaya has been an integral part of the national culture and russian history for 9 centuries. |
| Bosnian broken-haired hound-called barak (Dog standard) - Bosnian broken-haired hound-called barak is a well working scenthound, resistant and persistant, with a sonorous high sounding voice, sometimes deep-voiced. |
| Boston terrier (Dog standard) - Boston terrier is a a lively, highly intelligent, smooth coated, short-headed, compactly built, short-tailed, well balanced dog, brindle, seal or black in color and evenly marked with white. |
| Bourbonnais pointing dog (Dog standard) - Bourbonnais pointing dog is a medium sized, short-haired braque type (braccoid), medium proportions tending towards brachymorphic type, of robust build, compact and muscular. |
| Bouvier des ardennes (Dog standard) - Bouvier des ardennes has always been called the cowdog in the belgian ardennes and been selected for its abilities. |
| Bouvier des flandres (Dog standard) - The bouvier des flandres has the calm, thoughtful character of a sensible, but fearless dog. |