Caesar was a very special herding dog! He is the only dog I know of...that Herds Wheels.
He sure kept those wheels in line and they never got away from him. I'd watch him almost every day
do his job (most diligently) and would sit guarding them when they were at rest. A Really Important Job!

Caesar at work, getting them to STOP & STAY!
Wasn't close so had to zoom in, didn't want him to think I was a predator by getting closer. No telling if he'd fix my wagon for that?!? lol