Just thought I'd share as I know that lots of people worry about taking away a dummy.
DD (20 months) has only ever had the dummy in her cot or in the car. About two weeks ago I stopped letting her have it in the car (we had no long trips to do).
On Tuesday night (on a whim) I cut a hole in her dummy. Thought I would just see how she got on. It took her a while to settle but she went to sleep after about 20 mins on her own. I heard her wake in the night but she settled herself back.
She has always had a clip on her grobag so I left it attached as she was used to finding it in the night.
On Friday I just took the dummy away totally at nap time and she's been fine ever since! She has two naps a day and sleeps 12hours at night.
Just thought I'd share as I'm really pleased that she hasn't been at all upset!