MACE is making these great baby bottles that takes into consideration, all of the things you want yours to do for your child. First of all, the flow stops when the baby is not drinking, so you don't have to worry about milk staying on their teeth and making them possibly decay.
Once the baby quits drinking, the bottle stops letting liquid come through the opening in the tip. What that also means, is baby isn't going to choke. I think we can all remember a time when too much liquid came out and we saw a baby choke and cough because of it. It also means there aren't going to be any spills coming from the bottles and going down baby's neck or clothing.
The Nevada-based Mace Corporation has revolutionized the baby bottle industry with their aMACEing Zero Leak Baby Bottle! The patented design releases when you squeeze the nipple. When the baby is feeding, the milk flows gently. No spills, choking or over-feeding. By eliminating leaks, the bottle helps prevent tooth decay and ear infections from babies being left with bottles that leak milk after they have stopped drinking.