Golden retriever, Pooch, queue up, in a line. 金毛獵犬, 狗, 排隊, 成一列

One at a time! A woman in Thailand has trained her four golden retrievers pooches to queue up to be cleaned before they are allowed into the house
Golden retrievers in Thailand wait patiently to have their paws cleaned | Daily Mail Online
Read more: http://www.dailymail.co.uk/news/article-3417472/Golden-retrievers-Thailand-wait-patiently-line-paws-cleaned-entering-house.html#ixzz3yOYGlYUM
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