RE: HOW YOUNG IS TOO YOUNG
I'm 15 and I was about that age when I started going out with my dad, had to wait another 7 years to be able to shoot though, I loved going out, let your son carry a few birds either get him avest or an old backpack if you cant find one to fit himor you are affraid of him growing out of it, just be sure to take a break ever little while, about ever 15-20 min for a few miniutes each time