1·Place a meal or treats in spots around the house for him to sniff out, or “feed him out of a food-dispensing puzzle toy instead of his bowl, ” says Andrea Arden.
比如，把食物或奖励藏到家里的某些角落，让它自己去嗅出来；或者，你也可以“用食物玩具来给狗喂食”，安德里亚·雅顿说。
2·Ms Arden is one of a group of researchers looking into the connections between intelligence, genetics and health.
雅顿女士所在的研究组试图找出智力、基因和健康之间的关联。
3·Your puppy will need to learn how to be alone for a few hours each day, however, so “teach him to self-pacify almost immediately, ” says Andrea Arden.
不过，狗狗得学会每天独处几小时，所以，“你得立即教会它独处。” 安德里亚·雅顿说。
4·Thank you for contacting Elizabeth Arden. We are always pleased to hear from our consumers.
谢谢联络伊丽莎白雅顿。我们总是高兴地聆听我们的消费者。