Yep.  And we have proof.  Toby actually playing fetch and enjoying it! 

So far the only thing he’ll fetch are his bones and eventually it turns into more chase than fetch but, we’re enjoying it!

The boys love to throw the bone for him but when Toby actually chases it they (especially Oliver) change thier minds and scream.

So they stand on the sidelines holding their bones as Zoe throws one for Toby.