I have a 12 year old boy who has only inherited parenting skills, as he has grown up they have increased and now he is an apprentice parent with no other skill.
That skill is going to be of no use until he is 18.

What task should I set him to be to begin with.
I know most will train in whatever skill you want but which is the most likely skill he will take to and not be one who annoys me constantly says NO or wanders off and I have to keep fetching him back!
Healing perhaps?