Dear K. H,
I have 12 mo. old boy twins. I know where you are coming from about the bottles, because I was at the same place at 11 mos with my boys. I will tell you what I did/do & maybe that will help you.
Since my boys did use sippy cups, but still needed formula until 12 mos. I started putting their formula in sippy cups @ 11 mos., for breakfast, lunch, and then right before bed they got a bedtime warm bottle. I will continue to do this until they finish all the formula we have purchased (since they are now 1 they really don't need formula). Then once they have finished all pre bought formula, then they will get everything in sippys & bottle goes bye bye. I never put anything but formula in bottles, so when we dont need formual anymore-we dont need bottles.
Our daily feeding looked like this (ps my babies are plump)
These servings are per child
Breakfast: soon as they get up (8:30) I give them a 8 oz sippy & let them play on the floor. Then about 10:30, I give them 1/2 cup dry cereal mixed w/ 4oz juice. 11:00 nap
Lunch: 1:00 8oz sippy cup while playing on the floor, then 2:30 or so I give them a/o 4oz of fruit, 3:00 nap
Snack when up from nap a/o 5:00, I would just give them more formula in their sippy
Supper: 6:00 they still have their formula with sippy, a/0 4oz meat, 4oz vegatable, 1oz cheese. What ever is left of sippy I put in fridge.
Bedtime:8:00 I take sippy cups with formula & pour what is left into bottles then I add whatever amount of formula to make 8oz of formula. Then i heat & feed then brush their teeth, diaper change & bedtime.
**PS I was told by nurse that the formula is good in leak proof sippy for max of 2 hours (out of fridge) This has been ok with mine, but double check with your doctor just to be on the safe side.
Hope this helps-VictoriaB