Why is he holding up his leg?

......who knows for sure..  I am so tuned in to him and how he moves that I think I notice the slightest difference .... you know it could be he stubbed his toe.  Probably not....   My best guess....  he has lost a bit of feeling and is over compensating for not feeling it.  This video was a few days ago.  Since then, he has wobbled more than he has been.  Time will tell.  He slept with me last night.  The WHOLE night.  Pretty unusual actually.  Time will tell.