Arli has learnt how to type for several years. Still, he types rather slowly, and he can only spell out words of four letters or less. But Arli is doing quite well for a dog. He is black, white, and brown. He uses a special typewriter it has shallow bowl-like keys that are about two inches wide. His owner calls out the letter, the dog hits the keys with this nose. Arli does very well at typing “good dog . But he seems to have a bit of trouble when he is asked to spell out “bad dog . 查看更多

 

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