Because dogs and cats are the two most common companion animals, and because both species walk on all fours and are covered with fur (most of them, anyway), there's a tendency among humans to think they are more similar than they really are, which, drew from follows, is completely not the case.

狗和貓都是最常見的人類伙伴,它們都四腳行走,渾身披滿長毛(好吧,它們中的大多數),正因為此,人們往往認為它們的相似之處一定超過人類所知,然而完全不是這樣!

1.Dogs: when their best friend comes home.

汪星人:當他們最好的朋友回家了。