We really need to bottle wean LO. For those of you that have already bottle weaned, which approach did you take? Did you slowly replace one bottle with sippy/straw cup at a time, or did you quit bottles cold turkey?

I've been offering different straw/sippy cups for a couple of weeks and LO gets so pissed, so I have a feeling this isn't going to be easy. My fear with slow & steady is that she just won't take that sippy because she knows later on she'll get a bottle. My fear with cold turkey is that she'll become dehydrated from refusing to drink at all.

Any advice/tips would be great. Thanks!