Re: Never ending supply!
The average feeding at the breast is around 2-4 oz. So smaller bottles would be more natural. Smaller bottles also mean that babies get hungry more often- which, again, is more natural- and therefore their moms have more opportunities to offer the breast.
It sounds like your baby is taking a normal amount from a large bottle, which is great- it means you're probably not overfeeding her, or that she has a good sense of her own satiation cues. Still, I'd decrease the size of the bottle. When the bottle is always full, baby will always take her maximum.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"