1. Other signs: the cat paces, vocalizes, or blocks the owner's path to the door. 还有一些信号,如,猫的步伐,呜呜叫,或是挡在主人出门的路上。
2. Nor can one induce a cat to vocalize on the same occasions a dog vocalizes instinctively, for instance, when someone walks through the backyard. 也不能诱使猫发声,在同一场合狗也会诱发发声本能,例如,当某人走过后院。