I breatfed Sammy up until he was 10 1/2 months old. I would occasionally supplement with a bottle when we were out, but I mainly breastfed him. Well, I have found it crazy how fast he has become addicted to the bottle! When we are out, if he sees another baby with a bottle, he goes CRAZY and whines, and really wants one! I am worried because the doctor said he should be off the bottle by the time he is a year old...which is 3 weeks away!