Sam and Jan go to the apple farm with a neighboring family, dog included!
萨姆和简跟邻居一家人一起去了苹果农场,当然连他们的狗也一起去了!
The handler presented one twin's scent to the dog and then told it to go find the matching scent in a lineup of seven jars, which included the other twin's scent.
指挥者向警犬提供一位双胞胎的气味痕迹,让它在摆在一起的七个瓶子中找出对应的气味,这些瓶子中包含了另外一个双胞胎的气味。
These included things like: “say ‘I am filthy’ five times” and “bark like a dog three times”.
其中,五项考验被认为是严重贬抑的,包括“说五次‘我很肮脏’”以及“学狗叫三次”。
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