After a handler gives the down command and the dog complies, the handler can say GOOD and offer multiple food rewards.

在训练员给出卧下口令，狗完成了，训练员可以说GOOD，并给出数份食物奖励。

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At the beginning of this article I wrote that dogs can be rewarded with a food reward, a toy reward or handler praise.

可以使用食物、玩具或训练员的赞扬奖励狗。

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Please give details of any other medical problems which may affect your employment as a food handler, for example, recurring gastrointestinal disorder.

请具体给出任何其它医疗问题，这些问题可能会影响你成为一个合格的食品类员工，例如，复发性的肠胃失调。

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Please give details of any other medical problems which may affect your employment as a food handler, for example, recurring gastrointestinal disorder.

请具体给出任何其它医疗问题，这些问题可能会影响你成为一个合格的食品类员工，例如，复发性的肠胃失调。

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