Be sure that you want to be a mentor to a teen dad.
Learn and train to become a good mentor.
Join a teen support group, or pregnancy support group.
Guide your teen dad to be a better father.
Start small by befriending your teen dad.
Let him know that he can trust you, and can always turn to you.
Encourage your teen dad not to lose contact with his child's mother even if their relationship is over. That way, he will keep contact with his child.
Teach your teen dad the importance of holding a job and financially supporting his child. This responsibility will be important in his adult life as well.
Make sure your teen dad is responsible in making his child his main priority.
Explain to your teen dad the value of showing his children that they are loved and cared for.
Encourage and support your teen dad in becoming a good father and a responsible adult.