He's pooping, not throwing up, and still launching himself at Dot.
She's pretty much figured out that he can't physically get to her, but
she can still get right startled when that furry jack-in-the-box pops
out at her. :)

Continuing to keep an eye on him.  So far, no change.  Except his
backflips have gotten higher and crazier when going after the cat
charmer, and I swear he's grown a bit larger since I brought him home.