I would wait, too, until he is old enough to hold his piddle. I was so paranoid when I did allow mine to sleep with me, that I would set a loud timer to get me up in 4 hrs. Never had an accident, though. It's hard to not have them cuddling in bed with you. I love the cuddling!!!

Actually, even when I had mine in an ex-pen I had a timer wake me up to take them piddle until they were able to hold it. I think it is 1 hr. per month they are old. That is is how long to reasonably expect them to hold it.
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Joanne

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Eva

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Rosie(R.I.P. 1996-July 29, 2013)

Cocoa(R.I.P 1998-April 26, 2012):