Wilma has been taking after Ruby and challenging Duke to try and take the toy away from her.
The toy is at their feet, right where she put it to test him. Notice the looks on their faces.
We're both going to just stand here and stare straight ahead and pretend the toy doesn't matter. But it does!
Wilma is watching him.
This photo shows Wilma snapping her head around to catch him trying to take the ball.