I’ve recently learned that "Pu Du" is also the name given to serene music often played by practitioners of Falun Gong. The title translates as "saving people," which I think wild pudus would be OK with.
Since small bands of Chinese musicians are cute, but not that cute, here’s a pudu from previous weeks, whom you can picture humming a happy, aimless little tune.

Humming serenely is something pudus do a lot anyway, when they’re whistling, scat-singing, or occasionally breaking out into the occasional tap dance.