牵犬师

Although not required, most dogs are handled at Westminster by professional dog handlers who earn good fees for being able to bring out a dogs´ strengths in the show ring.

虽然没有严格限制，但大多数的参赛犬由职业牵犬师（见指导手）牵出场比赛以最大程度的展现参赛犬的优势。

Viciousness: a dog that attacks or attempts to attack either the judge or its handler, is definitely vicious. An aggressive or belligerent attitude towards other dogs shall not be deemed viciousness.

恶劣：攻击或试图攻击任何一个裁判或牵犬师则被认定为恶劣，对其他犬有攻击性或有好斗倾向将不被认定为恶劣。