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This old man is Allen. He's disabled, and he can't walk. He's got a pet dog, Endal. Endal is a good helper for Allen. When a letter comes, he can put it in the box. He can get a book off the shelf, but he can't read it. Reading books is Allen's hobby. When Allen would like to read a book, Endal will get the book for him. He can also help with the washing.

It's sunny Saturday. Allen and Enal go shopping in the morning. They go by bus. Endal can get the ticket and help Allen get on the bus. They are at the supermarket now. Endal can help to get the food and put it in the basket. He can pay for (付款) the food with his mouth too! What a clever dog!