My daughter is 21 months and still has a dummy but we try to restrict it to sleep times and have done since she turned one. We visited a dentist when she was about 16 months and he said he could already see the impact it has had on her teeth 
so I tried to get her off it but I didn’t have any support off my partner, he said he couldn’t listen to her so upset at bedtime because she wanted the dummy so he went outside and sat in the car 
I am now so determined to take it from her as I don’t want her to have it still when she’s two. Now is a good time for us as I would like it gone before Christmas because I’ll be using my fortnight off work to attempt to potty train.
Has anyone used the method where you snip the end off the dummy and tell the child it’s broken? Or has any other methods? I know it’s often easiest to go cold turkey, does anyone have any positive stories to share? I’ve got a feeling it will be me going it alone in this as my partner has no willpower and will create any excuse to give in to her and stop her crying 
and also my daughter’s 2.5yo cousin who she sees regularly still has a dummy so I could do with a way of completely putting her off them so she doesn’t get one off anyone else!
Any help is much appreciated!!! And please don’t Mum shame me as I have been absolutely mortified about her having a dummy since she turned one as I know the negatives of extended prolonged dummy use! Although I appreciate some children do have them longer than others.