I have two sons who both love to hunt, however as the older one got over 14 or so, he started to loose interest, just wasn't in his desire to get up on a Saturday at 4:00 to go duck hunting. he still loves deer hunting, but sleeping and friends take more priority.

My uncle, who pretty much taught me to deer hunt, has two sons, one is a hunting fool, loves it and lives for it. The other, could care less, never really was interested in it.

It's nothing you did or didn't do, different people like different things.

Let him go do what he wants, and just make sure to keep the door open to future hunts.