according to the bbc.co.uk on november 21, a chihuahua named momo (peach) has passed the exam to become a police dog in western japan。
the 3kg dog is set to become part of a search-and-rescue team used for disasters such as earthquakes, whose small size means it will be able to squeeze into places too narrow for dogs such as german shepherds。
英国bbc广播网站11月21日报道，一只名叫“momo”(桃子)的吉娃娃犬通过测试，成为日本西部某城市的一只警犬。
这只体重3公斤的犬将成为搜救小组的成员之一，参加地震等灾难的搜救活动。它的体型较小，可以进入像德国牧羊犬等体型较大犬无法进入的狭小空间。