还真是不到黄河心不死啊，ok，I will show you more.
这里是网址链接，欢迎验证：http://www.2ndchance.info/aggresive.htm 文章作者是DVM "Doctor of Veterinary Medicine", 也就是兽医博士。
截取其中片段:
There is a definite breed-association with aggressiveness. The most common breed of dog In my first draft of this article I chose the Cocker Spaniel as a potentially snapy dog. This was based on my 35 years in practice. Cocker owner have written to remind me that the majority of Cockers are gentle. Aggressive or snappy dogs are the exception rather than the rule. If both parents of the specific dog are friendly then their puppy will most likely be too. So be sure to examine the mother and, if possible the father as well. Other breeds that come to mind are the herding dogs such as Australian Shepherds, German Shepherds, Huskies and mixed larger dogs. As with Cockers, the majority of these dogs are gentle. Just be sure to check the parents. Since Pit Bull terriers “lock” onto the object they are biting causing severe wounds or death, newspaper accounts of children bitten by this breed of dog are the most common. Top problem breeds change over time. As a breed of dog becomes popular dogs with unstable or poor temperaments are bred by breeders to produce more income. These dogs were not bred when potential owners were more choosey in selecting a pup. So as the popularity of a breed declines, the frequency of health and personality problems declines as well. I see aggression in male dogs more frequently than in female dogs. I also encounter it more in intact than in neutered dogs.
Children bitten are usually between the ages of 4 and 11 years. Boys are more frequently bitten than girls since they tend to be more outgoing and fearless.
其中红字部分 “Since Pit Bull terriers “lock” onto the object they are biting causing severe wounds or death, newspaper accounts of children bitten by this breed of dog are the most common.” 我大致翻译一下“由于牛头梗喜欢锁定一个目标，被它们攻击会引起严重伤亡。据报道统计，由牛头梗咬死的儿童事故最为普遍。
还要再多的例子吗？ok， 这里另外一个专业的宠物爱好者网址： http://mysmelly.com/content/dogs/bull-terrier.htm 我都是客观公正的评论事实，欢迎你也去查看我提供的网址，里面这样说道：“If thoroughly socialized and trained, Bull Terriers become wonderful and affectionate pets. They are courageous, fearless, active, loyal, intelligent, and somewhat clownish. They become very attached to their owners and can make excellent watchdogs. A Bull Terrier can defend its owner in a truly critical situation. Always walk the dog on leash unless there are no animals or other people around: Bull Terriers can be aggressive to smaller pets such as cats, rodents, birds, toy dogs, etc. It happens due to a strong prey instinct, so keeping them with other pets, especially dominant, aggressive, or assertive ones, is not generally recommended. Also, Bull Terriers hate to be teased and may bite in response, so even if they are great with children in your family (which is usually true with properly socialized dogs), they can easily be aggressive to other children.”粗略给你翻译一下红字部分“牛头梗遇斗爱咬人还击，所以尽管牛头梗会和主人家的小孩玩得很和谐，但是他们依然非常容易对陌生的小孩充满攻击性”
总之一个字，拴好你自己的狗，养狗就要承担责任，不只是觉得好玩。走丢了咬了别人不是狗狗的错，百分之一百是主人的错。
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发表于 2014-4-2 03:20:46
牛头梗
发表于 2015-4-8 07:43:03