ds is almost 3.
Toilet-trained him about a month ago, and it was incredibly easy - he was ready, there were a few accidents, but on the whole, went very well. He was even going by himself, and only telling me afterwards.
We had lots of praise (and balls and stickers) when successful, and very matter-of-fact, not minding of the odd accident.
Fast forward to now and he is basically going in his pants (wees and poos) whenever, wherever.. (although not always - if I take him in time he will go on the toilet and therefore not wet himself, but if I don't take him he will not tell me and would rather do it in his pants. At nursery he has not been wetting himself - it seems to be largely at home).
We have just been on holiday, and it started out well, but went downhill. I think it's as a result of dh looking after him quite a bit and not taking him too often.
Any ideas why the regression? He was so proud of himself when he did his first poos on the toilet - why has he lost interest? I am still just as happy and full of praise when he does go..