it's joint custody. That's what happened with me and my brother. my dad got us every Monday, Tuesday, and Thursday. And one weekend a month. Eventually I stopped going with my dad fully and the judge changed it so my brother went with my dad every other week.

That's joint custody, love. If you get full custody, you have ever right to tell him he can't see the kid. If you have joint custody, he can take you to court for not letting him see the kid... But usually, with joint custody, the judge works out the schedule of rights... the one who can take better care, makes more money, is more stable is usually the one to get the child most.