Article: Dog can be helpers.(Science)

Some dogs are trained to help people. This dog helps this boy by picking up things. It even helps open doors. What other things might is help people do?

How Do Dogs Help People?

The dogs visit people and cheer them up.

Dogs help people who cannot use their arms. The dogs pick up things for people.

Dogs help find people who are lost. The dogs sniff the up things for people.

Dog help find people who are lost. The dogs sniff the ground and other things to find people.

Dogs help people who cannot use their arms. The dogs pick up things for people.

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