Itzl is making inexorable and steady progress back to full functioning of his leg.
He never wavered during all of this in his devotion to his duty to be my ears, whether groggy from meds or involved in physical therapy.
He's participating in his physical therapy and starting to use his leg more and more.
You wouldn't know it to look at him right now:
Don't let that snoozing pose fool you. He's ready to alert from a deep sleep, even if it's just the camera's clicks and beeps that he alerts on.