Jack is eating, working out how to catch the dreaded feather wand with one less paw (the “dive-roll” technique is gaining adherence) and trying his best to escape on an adventure outside.
There is no swelling around the joint and you can see him moving the phantom limb then doing “oops, that’s not doing what it used to” and trying something else. He is hiding less and sulking more (lots of sitting with his back to the humans after they inflict things such as medication on him).
His stripes are coming through on the new fur which feels like really high quality velvet.
Hard to believe it is only 7 days.