Jay uses the drugs as a power trip more than anything so no there wouldn't really be a point in drugging Alderpaw. Submissive ass apprentice. Jay would not get anything from drugging Alder that he couldn't with him sober. It's just a waste of herbs tbh.

Considering Alder is so subservient to Jay, he'd more annoy him than piss him off like other cats so I'd imagine he doesn't really do anything too rough with him.