Hi Natasha! As you know we struggle to eat around here. We have dropped one bottle so we are down to 3 now. Do you give Catherine just the sippy or do you do both. I was thinking that Gage already eats solids so poorly, so I may as well try the sippy ( actually a sippy with a straw)with meals. He drinks very well from the sippy. We had a bad day today so I had to offer formula with meals and no bottles. His intake didnt decrease by much. I plan to give him a bottle before bed though. Is this bad? Is it too early?