My DD (18mo) has been gradually lessening and lessening the amount of boobie milk taken (at least it feels like it). She is still very happy to have it when offered, but doesn't drink much. She has also started asking for and drinking more cows' milk. She usually feeds just before nap time, about 11:20am, just before bed at night (aim for 6:50) and if she wakes during the night. As of today I've decided to drop the 11:20 boobie and give her cows' milk, since she drinks more of it. I'll still do the bedtime and night time feeds as long as she wants though