I don't know why. He doesn't seem to be frustrated and his mouth is full of milk. Sometimes he passes out right after and doesn't take the bottle till later.

@valrocks, why only 15 mins ? Do u think it's because the babies get frustrated that the milk doesn't come out as quick as a bottle ?

Yes^^ nipple shields are life savers!

I should add that he only stays on for 15 min and then takes a 4oz bottle (pumped milk) after but still. It's something.

@flowerchildmama, sounds great I'll look into them !

@flowerchildmama, how do those work ?