Crack-Up

Daredevil flyer David flirts with a waitress. An orphan accidentally takes off in a biplane requiring an aerial rescue. The villain reports a fake robbery and turns the orphan in to welfare workers, but a loyal dog saves the day.

Under the Black Eagle

A German Shepherd Dog and the people he loves are entangled in World War One.

The Flaming Signal

A pilot and his dog crash-land on an island run by a psycho who owns a motel--and most of the locals.

His Master's Voice

A loyal dog follows his master to the front in World War One.