Losing drive?

Since Jack's last DOCP, I've had to drag him on our walks.  At least on the uphills.  He's just not in the kind of 'shape' he was before May 21.  His legs have been getting their strength back, he still likes to stand up and "dance" for a treat.  It's just that he doesn't like the uphill parts of our hikes.
This morning he was a pull toy going up The Hill, even though he didn't have a pack on.  At the top, he was panting, but recovered quickly.  Going downhill his energy seemed to rally, especially when a faun hopped across the trail in front of us.

Jack didn't see the rabbit, so don't feel bad if you don't either