We're thinking about getting rid of the dummy for DD, and I'm dreading it. She mostly has it for sleeping, but we do let it slide sometimes when she's unwell or miserable. She really, really loves it and does depend on it a lot.
The thing is, I've noticed that her teeth have started being pushed out of alignment, so we really need to do this now 
Does anyone have any tips for making this easier? Is it worth trying the dummy fairy, or is she too young? I'd say her language and understanding are average for her age, and I think she'd understand it partially but not really 'get' it.
Also several of our friends have just had babies and I'm a bit worried that she might resent those babies if I say the dummy fairy is taking her dummy for new babies who need them! Not having her dummy is certainly going to upset her a lot, and she's quite sensitive: I really don't want her to have aversion therapy for those babies! Has anyone experienced that, or am I over thinking? 
She's a very empathic little thing, and will often get upset if a baby is crying and tell me he needs a dummy, and/or she'll go to find his mother... but I'm not sure it would extend to giving up her own dummy!
Or would it be better just to say one night that we're not having dummies, and say it with conviction as a new rule? She's generally fairly adaptable and wants to please... But not getting her dummy is one of the few things that can get her absolutely beside herself.
Oh god, it brings me out in a cold sweat just thinking about it. This is going to be utterly hellish, isn't it?
Any advice or support very much appreciated.