狗狗百科
Pretty soon, Biff won't have to be so vigilant about his diet. After he appears at the Westminster Kennel Club's show, this week, he will retire from active show life and work full time as a stud. It's a good moment for him to retire. Last year, he won more shows than any other boxer, and also more than any other dog in the purebred category known as Working Dogs, which also includes Akitas, Alaskan malamutes, Bernese mountain dogs, bull-mastiffs, Doberman pinschers, giant schnauzers, Great Danes, Great Pyrenees, komondors, kuvaszok, mastiffs, Newfoundlands, Portuguese water dogs, Rottweilers, St. Bernards, Samoyeds, Siberian huskies, and standard schnauzers. Boxers were named for their habit of standing on their hind legs and punching with their front paws when they fight. They were originally bred to be chaperons -- to look forbidding while being pleasant to spend time with. Except for show dogs like Biff, most boxers lead a life of relative leisure. Last year at Westminster, Biff was named Best Boxer and Best Working Dog, and he was a serious contender for Best in Show, the highest honor any show dog can hope for. He is a contender to win his breed and group again this year, and is a serious contender once again for Best in Show, although the odds are against him, because this year's judge is known as a poodle person.
不久, 比夫将不必那么警惕他的饮食。在威斯敏斯特养狗俱乐部的展出后, 这周他将退出现役的参赛生涯并全力作为一个留种公狗。 对他来说退役的一瞬间是美好的。 去年, 他比其他任何拳师狗赢得了更多比赛, 以及比 其他任何纯血统范畴中的职业狗都要多,包括美国秋田犬 , 阿拉斯加爱斯基摩狗（也叫北极狗）, 伯恩山犬（也叫伯尔尼兹山地犬）, 斗牛獒犬, 德国短毛猎犬,德国刚毛猎犬,大丹狗, 大比利牛斯犬, 凯里奥犬, 匈牙利白狗 , 大型驯犬（或獒）; ,纽芬兰犬，葡萄牙水狗, 罗特威尔犬, 圣伯那犬, 萨摩犬,西伯利亚哈士奇犬以及标准雪纳瑞。拳师狗名称的由来是他们在搏斗时习惯后脚站立用前爪攻击。 他们起初与雌性繁衍时的美好时光时被严加看管。 除了参赛狗以外比如比夫, 多数拳师狗过着相对空闲的生活。在威斯敏斯特的去年, 比夫被评为最佳拳师狗以及最佳工作狗, 并且在参赛方面他是一个最好斗的冠军争夺者, 这是所有参赛狗渴望的最高的荣誉。 他今年再次赢得分类赛以及繁殖权, 并且再次在参赛会上获得最佳冠军争夺者, 尽管可能会对他不利的是今年的裁判是一个养卷毛狗的家伙。
灵缇和格力犬实际上是一种犬种，不过从市面上购买到的灵缇和格力来讲，两者仍是稍有差异的。
1、颜色区别
格力犬颜色有黑，黑白花，黄、灰等，但不会出现纯白，至少有黑头或者黑耳；灵缇犬主要颜色是白色带灰斑点，皮肤见水发红，灰斑点显露。
2、形体区别
格力犬通体绒毛、头小，尾粗，双脊、有圆腔和扁腔两种；灵缇犬个体高大，头部比格力犬要大一些，通体是钢毛也叫针毛，扁腔。
3、耐力不同
格力犬奔跑速度在500米之内尤其快。但由于缺乏耐力，一千米之后的降速明显。可见格力犬的最大优势在于它的爆发力，缺点就是缺乏耐力，不具备长途跋涉的能力；灵缇在性情方面更凶悍一些，常出现掐狗、掐猫等现象，耐力出众，但起步速度不快，缺乏爆发力，由于个体大，适合平原地形打猎使用，皮实抗造。
4、耳朵不同
灵缇犬的耳朵是像燕子一样会耷拉下来，不像格力犬有耳朵是直立的。
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