Well, I just spent $5500 on dental work, so if you don't have that kind of money, you need to find a way to get rid of that bottle ASAP. Do not switch to the (NUBY) type of cup that has to be tipped up to suck on either, they do just as much damage!! My son stopped taking a bottle at 10 months, but had that type of sippy all the time, and at 26 months, he had all 4 top front teeth drilled down to nubs and filled or crowned becaus the backs of his teeth were all decayed. It was a total nightmare for my husband and I. My mother and his mother are our babysitters, so, I had similar problems as you. I just gave away all of the old cups and switched to the spill proof cups with straw type tips, but they are still soft. Wal-mart has a couple types and Gerber makes an excellent insulated soft straw cup. The dentist said these are the best because it takes the liquid past the front teeth, instead of pushing it against the front teeth, as bottles and some sippy cups do. Once that hurdle was over, we started working on the pacifier, but he stills sleeps with it. You may try a substitute comfort item, such as a small silky blanket or a small soft stuffed animal. These things should not harm in any way, and she can feel like a big girl. Let her pick out some of those straw type cups, they have Dora, Sponge Bob, Princesses, etc. She will probably think they are really neat, just don't tell her you are replacing the bottle with them until after she has picked them out. Sorry so long, I just get caught up on the subject. Good luck, feel free to send me an email if you need to chat.