The Dove and the Ant

An Ant, going to a river to drink, fell in, and was carried along in
the stream. A Dove pitied her condition, and threw into the river a
small bough, by means of which the Ant gained the shore. The Ant
afterward, seeing a man with a fowling-piece aiming at the Dove, stung
him in the foot sharply, and made him miss his aim, and so saved the
Dove's life.

Little friends may prove great friends.