Dogs are good at doing many things that help people., Dogs can learn to do special types of work., Some people can't see. A dog helps them walk safely., A dog can bring home sheep that get lost. A dog can help a hunter find wild birds., A dog can chase geese away from airports. A dog can smell insects that harm buildings., A dog can search for people who are lost or hurt., Dogs can learn many jobs that help people. A dog's best work is to be a friend!,

(G) Dogs at work

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