We haven't even started toilet training Alex and he will be 3 in June. We continuously encourage him and occassionally he will use the toilet but not to the point that we think it is worth attempting to start with him.
Ben on the other hand has suddenly started giving us dry pull ups in the morning. For 5 days now we have had dry mornings.
He doesn't wake in the night to want to pee but he does go and pee first thing when he gets out of bed.
We are still giving him a drink as he is reading a story each night so there is fluid going through for him to pee, but his body is obviously waiting until morning now. Which is great.
Maybe we will leave it a couple more weeks and then try him without his pull ups.....