Someone once suggested Trapper - harvests bones, hides, and meat. It'd probably work a bit more like FSH than it would MIN or BTN, though.

Though it's kind of hilarious to imagine it DOES work like MIN or BTN: a trapper walks up to a Pieste, opens up a gathering window, and starts hacking away with a skinning knife or something while the Pieste patiently waits. XD