不少养狗的人都遇到过,狗狗对着空无一人的地方汪汪叫,主人回头一看有什么都没发现,到底它们为什么会吠叫,原因一般是以下几点。1、听到了远处的声音狗的听力比视力更厉害,能听到比人远400倍距离的声音,很多我们听不到的声音,它们却能感受到。
A dog can be a person’s best friend, or so the theory goes. But that relationship can be tested when a dog begins barking at an empty corner of a room, at a door, or anywhere where there doesn’t appear to be any activity at all taking place. Is the dog hallucinating?理论上,狗可能是在对某种声音作出反应,可能是远处车辆的鸣笛声,而狗身边的人听不到这个声音。