If the mother has full custody and the son doesn't want to leave dad, can he be forced?

Ibelieve if the are underange he may be forced unless certain situations things like joint custody might come into play. joint physical custody is where a court orders a child to spend a substantial amount of time with both parents during the course of the year. second, joint legal custody is where, although one parent may have full physical custody, both parents must agree on any decisions that impact the child, such as their education, medical care and spiritual matters. lastly, both joint physical and legal custody is a combination of the first two. it is ultimately up to the court to decide whether any type of joint custody is in the best interests of a child. if not, the parent with primary custodial rights over a child will get to decide what kind of visitation for the other parent is fair and reasonable. in many situations, this works out well for both parents and they can often come to an amicable arrangement regarding visitation hours and days.

It depends like i think it’s which ever parent is mode capable of providing and taking care of the child

It states that the federal government laws are the supreme laws of the land and what the federal government can or cannot do, i believe

The person that brings the lawsuit