He seems to void up the back or down a side. He wears 2-depends one front/back. I put 2 pull up depends on. one with pad facing front, one toward the back, an extra pad in front. Rubber pants. Nothing seems to help. I have been getting him up every three to four hours and inevitabley I am too late at some point. He stops drinking by 6-7pm. He wets whichever side he lies on or if he is on his back the whole back is wet.I have a vinyl mattress pad and cover pad on the bed. It is a problem keeping his pjs dry. Thanks any ideas, please!