Thanks for the suggestions! Yes, I considered the pull-ups...I didn't get them because they are double the price of diapers, but I'm regretting that decision! I think I will get them next time...I'll just have to clip coupons! <img src="i/expressions/face-icon-small-smile.gif" border="0">
He got the tube 5 months ago, when he was 19 months old. He was not staying dry through the night at that time. These days he stays dry all day (including a 2-3 hour nap). On the rare night that he doesn't get a tube feeding, he stays dry or just a small amount of pee. Mornings after a tube-feeding, the diaper is sopping wet!
Some nights, he does wake up on his own and wants to go potty. But he is very tired and whiny...it is not pleasant. I'm also very worried about him getting up and trying to get to the bathroom on his own while being hooked up. One time he got out of bed and the entire pole tipped over!
I've considered putting the little potty chair in his room, next to his bed. He could get up at night, sit on the potty, then go back to bed. But, I think he is too young to understand how to do that.
It's nice to know that other kids have learned to "hold" the entire tube-feeding. Thanks for the encouragement!