Maybe he just loves Mick Foley.
If he didn't smile there's really not much more they could do, except maybe try it with a dude.
Maybe he's just going fast.
He just wasn't so into fetch, until he played it with her femur instead of a stick.
"Take this exit, I have a hunch he may be around here somewhere."
But maybe if you got some catnip, we could talk.