OMG, our Wylie is OBSESSED with fetching -- he wants to do it ALL the time. Marcel just likes to fetch Wylie. So, we throw for Wylie - he runs after the ball, Marcel runs after Wylie. And Wylie then shakes his ball really hard and growls, as if Marcel could actually be a threat and take it from him.
We time Wylie's fetch sessions - his personal best is currently 20 minutes straight, non-stop fetching.
