Originally Posted by JungleJulia
I'm curious as to why barn chores entail.
Completely depends on the facility and the owner. Some have their workers handle the horses, some strictly the 'dirty' work.
My suggestion would be to check it out. Ask every question you can think of. If it's a go - get it in writing. Being let go because you didn't know you were supposed to wipe down cobwebs or pulled too many shavings out of stalls when cleaning would be a shame!