This is a "seeing-eye dog", an animal specially trained to help the blind get about in public.

这种狗是导盲犬，是一种经过特殊训练帮助盲人出门的动物。

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The Wolong giant panda breeding centre plans to have four pandas raised in captivity live with a specially trained police dog or other animals, the Chengdu Daily quoted reserve officials as saying.

据《成都日报》援引保护区官员的话说，卧龙大熊猫饲养中心计划将四只大熊猫与一只特别训练过的警犬或其他动物圈养在一起。

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So doctors gave him a specially trained dog that can sense when an attack was coming on.

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Using a specially trained sniffer dog, he found petrol in the carpet of the hallway but none outside.

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