Hunting Arrow setup for child

[Jboehle21]

My 9yo has been shooting a compound for over a year and he’s pretty deadly at 20 yards I’m looking into building him some hunting arrows for hogs. He’s pulling 35lbs at 24” draw any ideas obviously he’ll be using a coc broadhead thinking a magnus stinger but what total weight should I be looking for

[Low Fence]

350-400 tops and get 10-12 yards max!