2 and 4 yr old brothers w/ RAD- Help! Vent and Questions...

Keep him in the crib. You may find that within a couple of weeks you are moving to a toddler bed. We kept our littlest in a crib for just a bit, although sh was only 14m, we moved her to a toddler bed. The crib turned out to be part of her PTSD symptoms. Boy did sleep improve when she moved to her toddler bed...both hers and mine :)