A friend of mine brought home her little guy on oxygen. All I really know though is that you had to watch not to trip over the tube. And they had a small tank that went out and about with them, as opposed to the big tank they had in the car. He was gradually weaned down by the number of hours he was on it, and was off it by 6 months (was born at 27wks)
That's all I have to offer. Good luck with it, and I hope he keeps on growing strong!
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