R.H.
Have you tried a transition type bottle? Wal-mart sells them for less $3 each and they come with two nipples, one like a regular nipple and one that is more like a sippy cup. It's soft like a regular nipple and longer than the spout on a sippy, but otherwise it's shaped like a sippy. The bottle also comes with handles like a sippy cup. My daughter will be 9 months this month and while she won't take a sippy cup yet, she has no problem with that bottle and actually prefers it to her other bottles.